Medical spreadsheet jobs

SUMMARY OF PROJECT: The purpose of this project is to allow multiple users to complete a daily spreadsheet (split into 3 tabs). All users will share and complete the same spreadsheet daily. I have attached the following, please review before you bid: - SPREADSHEET SYSTEM - BRIEF V1.0, PHASE 1 - SPREADSHEET SYSTEM - FLOW CHART - SPREADSHEET TEMPLATE

...Aspects: - The chatbot's primary function is to provide medical advice and analyze patient data. - It needs to reliably translate complex medical terminology into easily understandable information. - Equally important, it will have to process and interpret patient data accurately and securely. Ideal Candidate: - Experience in AI/Chatbot Development. - Strong understanding of medical health sectors. - Good grasp of data privacy and security matters. - Expertise in interpreting and explaining medical terms. The successful candidate will blend technical expertise in AI integration with a keen understanding of healthcare terminologies, patient data analysis, and security. They will deliver a user-friendly chatbot that can make complex medical ...

I'm seeking a skilled digital artist to create an abstract rendering of a cut section of the distal femur. The outcome needs to sufficiently mimic an original image without being too similar to avoid cop...original image's structure, yet incorporate an abstract style to differentiate it. - Familiarity with orthopedic or anatomical structures is a plus, as accuracy is still vital. - The focus of the project is exclusively on the distal femur bone. - IMPORTANT: The horizontal and vertical black lines from the attached original are NOT to be included in the final image. You should have past experience in medical or scientific illustration and be proficient in the use of digital art and rendering software. Your portfolio should demonstrate creativity and the ability to abstra...

I'm in need of a skilled typist for a data entry project. The task involves entering data into an Excel spreadsheet. Requirements: - Excellent typing speed and accuracy. - Previous experience with data entry. - Proficiency in Excel. - Ability to follow instructions precisely. Ideal Candidate: - Proven track record in data entry tasks. - Strong attention to detail. - Reliable and able to meet deadlines. - Good communication skills. If you have the right skills and experience for the job, I look forward to receiving your bid.

I'm in need of a 3D video that thoroughly explains the mechanism of action of a medical product. This video will primarily target healthcare professionals and should be both educational and engaging. A strong understanding of medicine and the ability to articulate complex concepts in a clear, concise manner is crucial.

I require a professional data scraper to scrape multiple websites. Key tasks include: - No limitation on type of data scraped as this was not specified. - Scraping must be done across multiple websites, specifics will be provided upon project commencement. - All data should be delivered in Excel spreadsheet format. Ideal skills and experience: - Prior experience in web scraping across multiple diverse websites. - Proficient in using different scraping tools. - Strong understanding of Excel and data parsing. - Attention to detail and commitment to high quality, error-free work.

I require a highly skilled professional to transform an existing NPV/ROI spreadsheet into a high-quality, professional document. While the specific design elements have been left open-ended, taking initiative with the organization and aesthetics of the spreadsheet is crucial. There are 2 tabs in this sheet. Ideal candidates for this job are proficient in Excel and have a keen eye for organization and layout. A background or clear understanding in financial data is required. Please articulate how you would approach this task in your proposal. Add '67890' to your proposal so I know you've read this. Spreadsheet:

I need a versatile logo that can be used across various platforms, from our website to printed marketing materials. The logo should succinctly represent our brand and b...skills and experience: - Proven experience in logo design, with a strong portfolio showcasing previous work in a similar style. - A good understanding of brand identity and marketing design. - Proficiency with graphic design tools to deliver high-quality, scalable files that can be used across different media. The company - My Medi Growth - is a digital marketing agency that specialises in helping Medical Spas throughout North America with patient acquisition and retention. For more information on the brand, visit our website - You do not need to incorporate existing brand colors into your designs

I am currently searching for a reliable and det...detail-oriented freelancer capable of performing data entry from scanned documents. The texts are medical, with their subject matter specifically revolving around the medical field, thus understanding or having experience in such context will be key. Qualifications and skills: - Proficient in English language - Capability to decipher scanned documents - Background in Medical terminology or medical data entry - Fast and reliable typing The selected candidate must ensure complete accuracy and privacy, as the content is sensitive and confidential. Any previous experience in similar projects would be of great value. Accuracy and attention to detail are essential for this task, and a background in the medical...

...absolutely must have trucks. The more trucks the better. Customers must be in the gold coast region of Australia. Key Information Required: - Contact details: I need a name of the person who manages the trucks their phone number. - Geographic location: It's important to know where these individuals or companies are located. - I need the company name The final list should be delivered in an Excel spreadsheet. Ideal Skills and Experience: - Strong research abilities: The ability to dig deep and find the right contacts in these specified industries. - Proficiency in Excel: The ability to compile and present the data in an organized and clear manner. - Understanding of the target industries: Experience in or understanding of the Transportation and logistics, Construction,...

I need a professional t...Extracting: I require the following contact information to be extracted: Business Name, Email, Phone number, Full address separated by suburb, postcode and state. - Formatting: All extracted data should be structured and organized into an Excel spreadsheet. Ideal Skills: - Web Scraping: Proficiency in web scraping tools and techniques is essential. - Data Entry: Experience with data entry and extraction. - Attention to Detail: Accuracy in capturing and organizing contact details is crucial. - Excel Proficiency: Ability to create and format an Excel spreadsheet effectively. - Communication: Regular communication and updates on the progress of the task would be appreciated. I'm looking for a reliable freelancer who can deliver this task effic...

...the percentage in relation to the other input values has not been specified, so flexibility and adjustability should be built into the app to address this. You enter the total cost of materials and labor separately plus the current commission rate. Then you choose from calculated values what discounts can and will be applied. The you enter the actual agreed upon sale price. The attached spreadsheet should help. Requirements: - Strong proficiency in iOS app development - Exceptional understanding of algorithms to create accurate computations - Experience in making apps with adaptable calculation mechanics - Capable of creating an intuitive, user-friendly interface. Please provide links to previous iOS applications you've built in the past. Only candidates with a stro...

Hello. I have a multiple page excel spreadsheet, but I need it to have more flexibility. It is for a 10 room facility, and it's purpose is to show projected revenue based on room type, employee job type, and schedule. The current spreadsheet has 10 rooms with two room types. Also there are 11employees with 6 job types. Your task will be to change the current spreadsheet to 40 rooms, 3 room types. and 22 employees with 12 job types. Changes to be made to Revenue Targets Page, Column A -I want to be able to select room type from a dropdown menu, and input the revenue for different room types on the Revenue Target page. Room types are Private Room, Shared Room, Shared Medicaid. Employees Page, Column A -I want to select employee job type from a dropdo...

I'm looking for a skilled Excel expert to automate the formatting of a spreadsheet from a Quickbooks export. Key Requirements: - I primarily need the freelancer to set up and automate formatting in my Quickbooks Excel spreadsheets. - The final formatting should be both visually appealing and easy to read for the end user, we will provide guidance on what the end result should look similar to. Ideal Skills and Experience: - Strong proficiency in Excel, especially with automating processes and conditional formatting. - Previous experience working on projects involving data visualization and presentation. - A good eye for design to ensure the data is clearly differentiated and visually engaging.

I need an expert in Google Sheets to create a spreadsheet that will help me with data storage and organization, calculation and analysis, as well as collaboration and sharing. - You will be working with 1-5 sheets, and you should be able to help me set up the data in a logical and user-friendly way. - I would require some basic formulas to be implemented, so knowledge of formulas like SUM and AVERAGE is a must. - Lastly, I need to ensure that the sharing and collaboration aspects of the sheet are secure and work smoothly. - Previous experience with similar projects is a plus.

I require an experienced data cleaning specialist who can proficiently handle Excel spreadsheets. My project involves tidying up datasets related to customer, product, ...related to customer, product, and financial data, though different types of data might need to be scrubbed too. This data cleansing task involves a lower volume dataset of less than 1,000 records. Key tasks include: - Identifying and correcting any inaccuracies. - Identifying and handling missing data. - Assuring the consistency of datasets. The ideal freelancer should have strong skills in spreadsheet management, a keen attention to detail, exceptional data analysis abilities, and a solid understanding of customer, product, and financial data. Experience in Excel and a proven track record in data cleansing a...

I'm seeking a skilled individual to conduct a comprehensive health outc...providers. This project involves a mix of qualitative and quantitative analysis to provide valuable insights and data. Key Responsibilities: - Conduct a thorough health outcomes research study - Utilize both qualitative and quantitative research methods - Compile and analyze data effectively - Present findings in a clear and concise manner Ideal Skills and Experience: - Proven experience in medical and health research - Familiarity with mixed methods research - Strong analytical and data interpretation skills - Experience in presenting research findings to healthcare professionals You should have a background in health research and solid communication skills to effectively convey the findings to the t...

I am looking for a detail-oriented professional to assist me with basic data entry tasks in Excel. The primary responsibility will be to input data such as names and addresses into an Excel spreadsheet. Key Responsibilities: - Inputting basic data into Excel spreadsheet Furthermore, the project requires data verification. This means ensuring that the data has been accurately entered. You will be required to cross-reference the inputted data against the source material to detect any discrepancies or errors. Ideal Skills & Experience: - Proficient in Excel - Attention to detail - Strong data entry skills - Familiar with data verification processes - Previous experience in basic data entry This project is quite straightforward, but precision and accuracy are essential....

I'm in need of a graphic designer who can also expertly handle video editing. The task at hand is to create an animated explainer video aimed at promoting a cardiology conference. Key requirements include: - Creating an engaging, visually appealing animated video ...handle video editing. The task at hand is to create an animated explainer video aimed at promoting a cardiology conference. Key requirements include: - Creating an engaging, visually appealing animated video - Incorporating key benefits of attending the conference - Ensuring the video is of a high enough quality to be used for promotional purposes The video will be targeted at those in the medical field, so any experience in this area would be a plus. Please provide examples of similar projects you've wo...

...create a reliable classification system that can accurately differentiate between brain tumors (types). The project will involve the development of a 3D convolutional neural network (CNN) along with transfer learning that can process the provided MRI images effectively. Key requirements for this project include: - Extensive experience in machine learning, particularly with CNNs - Proficiency with medical image analysis, particularly with MRI images - Previous experience with brain tumor classification is highly desirable - Strong understanding of transfer learning techniques The final deliverable of this project should be a functional model that can correctly classify the tumor type with a high degree of accuracy. The model should be able to handle new MRI images and provide ac...

...management of comprehensive treatment plans and documentation. - Appointment Scheduling: An integrated scheduling system to facilitate the organization of patient appointments. - Wound Care Assessment and wounds Measurements: The system should accommodate for capturing and storing wound care assessment measurements. - Picture Management: Support for storing and organizing pictures of the wounds for medical documentation and analysis. The ideal candidate for this project should have: - Extensive experience in developing EMR systems, particularly in the field of healthcare. - Proficiency in iOS application development. - A strong understanding of cloud-based data storage systems and their security implications. - Familiarity with the unique requirements of wound care providers con...

...provide data on how much the price of electricity and gas have increased by in the UK from the year 2014 - 2024. This research will be used to predict the percentage increase year on year for our customers moving forward. Specific Data Points: - Historical electricity prices - Historical gas prices - Percentage increase year on year Report Format: The final data analysis report should be in a spreadsheet format, preferably Excel. The main points should be supported with a PDF Data Segmentation: The data should be segmented by consumer type, specifically domestic consumers. Ideal Skills and Experience: - Strong background in data analysis and research - Proficiency in handling and analyzing large sets of historical data - Advanced knowledge of Excel for creating detailed sprea...

I need an Excel expert to update my spreadsheet. The main tasks include: - **Formulas and Calculations:** I require formulas to be implemented for various calculations. The freelancer should possess a strong understanding of Excel functions and be able to apply them accurately. - **Formatting:** The formatting of the spreadsheet needs to be updated. This includes: - **Font Styles and Sizes:** I need the text in the spreadsheet to be consistent and visually appealing. The freelancer should have a good sense of design and layout. - **Number Formats:** Incorrectly formatted numbers need to be corrected. The freelancer must be meticulous and detail-oriented in this aspect. - **Color Changes for Expired Dates:** An important part of the project is changing the color...

...need of a skilled website developer with prior experience in creating medical tourism websites. My goal is to create a platform that specifically focuses on facilitating the direct booking of various medical services for international patients. Key Features: - The primary function of the website should be enabling direct booking of medical services. - The website should be user-friendly and accessible for a diverse international audience. - Clear, concise and compelling content is essential. Experience in medical tourism website development is a huge plus. Your familiarity with the industry will help ensure that the design and functionality of the website are tailored to meet the needs and expectations of both medical providers and potential patients...

I am seeking a talented deve...promoting my business. Key Features: - Bulk Phone Number Verification: The tool should be able to check multiple phone numbers at once. It should separate the active numbers from the inactive ones. - Whatssap Compatibility: The tool needs to connect with Whatssap API to confirm the activity of the numbers. Delivery: - Data Export: I require the verified numbers to be exported to an Excel spreadsheet for easy access and use or .txt file Skills & Experience: - Proven experience in API integration, specifically with Whatssap. - Strong programming and software development skills. - Experience in building phone number verification tools will be a plus. Please provide examples of similar projects you have worked on previously. Looking forward to y...

I need an assistive hand in a data extraction task that requires sharp focus and meticulous attention to detail. The task involves: - Extracting email addresses from an Excel spreadsheet - Maintaining accuracy and precision during the data entry process, ensuring no data is missed or inaccurately entered Proficiency in Microsoft Excel is a must for this task. Previous experience in data extraction or data entry is highly desirable. You should be adept at handling large volumes of data, have a keen eye for detail, and are able to keep track of your progress systematically. Let me know your capacity per day/week as this can be an ongoing project. Please dont negotiate on the price beyond the Bid provided

We are looking for an individual to collect data and place into a spreadsheet. You will need to extract information from two mobile apps and place them into an excel spreadshet for the purpose of market analysis. You will need to create a list of locations shown on each app within a specific geographical location. This list must include: app, name, address, location type, borough.

I'm in need of a chart that can visualize real-time data on a web application. The chart should exhibit a scrolling behavior that's ensuring a unique user experience. you check this link for refference i want similar like this. Key Requirements: - The chart should be developed specifically for a web application - It must update every second to reflect the real-time nature of the data being visualized - The scrolling effect should be smooth and engaging, similar to the movement of a snake in a game Ideal Skills and Experience: - Proficiency in web development, particularly in creating complex, interactive charts - Experience with real-time data visualization - Knowledge of animation techniques and their implementation in

We are seeking a skilled and experienced Data Analyst and Researcher to assist with conducting pre and post surveys using Likert scale questionnaires. As a Data Analyst and Researcher, you will be responsible for analyzing data from Exels using SPSS software, as well as providing clear and concise interpretations of the findings. The ideal candidate will have a stron...changes in knowledge regarding an educational intervention I did at my workplace. The data analysis aimed to evaluate the improvement of nursing knowledge and competency regarding the importance of early ambulation after surgery based on the significant progress in knowledge-based pre-test and post-test scores. Relevant skills include: - Data analysis using SPSS - Statistical interpretation - medical background...

I am looking for a data entry expert to input data into an Excel spreadsheet. I have a specific template that I would like the data to be formatted in. The data set is small, with less than 1000 entries. Ideal Skills and Experience: - Proficiency in data entry, specifically in Excel - Attention to detail to ensure accurate data entry - Familiarity with using templates for data entry - Ability to work efficiently and meet deadlines

This project aims to build an informative and precise contact list for our business use. We will provide you with a list of 1000 records, and your job will be to Google each one and fill the respective information - Website, Address, City, State, Zip, Phone - into a shared Google Spreadsheet. The focus of this data collection will be on the specific records we supply. Ideal skills and experience for the job: - Strong web research skills - Prior experience in data entry - Attention to detail and accuracy - Proficiency in Google Sheets - Ability to meet deadlines.

I need an experienced freelancer to conduct research on around 80 councils. The information required includes details on the CEO, senior management, and email addresses. The data should be compiled into a spreadsheet, such as Excel or Google Sheets, with separate columns for each piece of information. Key Responsibilities: - Researching and collecting information on the CEO, senior management, and email addresses of around 80 councils. - Ensuring the accuracy and relevancy of the data collected. - Organizing the data neatly into a spreadsheet, in a format suitable for subsequent upload to a CRM tool like Pipedrive. Ideal Skills and Experience: - Experience in data research and entry. - Proficiency in using Excel or Google Sheets. - Familiarity with CRM tools, particularly P...

The Copy Editor and Editorial Coordinator reports to the Editorial Director and is part of a high-performing editorial team in Harvard Medical School’s Office of Communications and External Relations (OCER). The team produces written and multimedia content for HMS that is published digitally and in print, including in our magazine, news website, emails and newsletters, annual report, dean’s communications, and social media. This position requires mastery of grammar and punctuation; fluency with AP, Chicago, and digital style guidelines; keen attention to detail; dedication to accuracy; and ability to thrive in a fast-paced, deadline-driven environment. Day-to-day duties include copyediting, proofreading, and fact checking; maintaining style guidelines for OCER and the Sc...

I'm seeking a skilled writer with a background in healthcare, ideally with experience writing for a professional medical audience, to develop a case study. The subject of the case study will be a detailed explanation of a specific disease treatment approach. Key Tasks: - Conduct thorough research on the scientific background of the treatment approach - Simplify complex medical explanations for an audience of medical professionals - Present the findings in a compelling, story-driven format that showcases the effectiveness and benefits of the treatment approach Ideal Skills / Experience: - Healthcare / medical background - Experience with research-driven writing - Proficiency in communicating complex ideas in a clear, engaging style - Strong narrative ...

I'm in need of a skilled typist for a data entry project. The task involves entering data into an Excel spreadsheet. Requirements: - Excellent typing speed and accuracy. - Previous experience with data entry. - Proficiency in Excel. - Ability to follow instructions precisely. Ideal Candidate: - Proven track record in data entry tasks. - Strong attention to detail. - Reliable and able to meet deadlines. - Good communication skills. If you have the right skills and experience for the job, I look forward to receiving your bid.

I'm on the lookout for a teaching position in a Primary School, be it as a teacher or a teaching assistant. I require an urgent recruitment, within the shortest possible time. Address: ...Tong Rd, LS12 5HE, England. The school must be a Primary School The school must have a vacancy available online. The job role must be a Teacher or Teaching Assistant. The school must be within 1 hour drive. Please check Primary School websites for job vacancies and add into a spreadsheet with: Primary School name - Area/Town - Job Role - Year Group - Advert Posted Date (if stated) - Start Date Anyone who can help me with this job search may be able to get regular work until I find a job. Must use a spreadsheet. Thanks Must have the name of the specific school (no generalized ...

The project entails accurate entry of numerical data into an MS Excel spreadsheet, with a focus on report generation. The ideal freelancer should be well-versed with basic Excel functionalities, such as simulations and formulas, to ensure efficient data processing. Key responsibilities would include: - Accurate and efficient numerical data entry - Setting up Excel to run basic simulations and formulas - Generating effective and accurate reports from entered data The freelancer should have strong attention to detail to maintain data accuracy and proficiency in MS Excel, specifically in creating basic simulations and formulas. Previous experience in data entry and report generation is highly preferred.

I have various types of content to be translated from English to Arabic. The content includes legal documents, website content, and medical documents. Key Skills and Experience: - Proficient in translating English to Arabic. - Experience in translating legal documents. - Familiarity with translating website content. - Understanding of medical terminology.

Hi Akriti, As promised, here is the new spreadsheet for the Jan-Mar 2024 pivot tables at the $30 you suggested. Could you double check there's no data in the hidden rows ... somehow we couldn't unhide them :-) thanks, Omer

I will provide four sheets containing monthly AWS expenses, along with an output report for the last month. I need someone to update them for April. This involves updating the month, dollar amounts, percentages, and budget numbers. Ensure that the budget corresponds to April (specified in the budget tab), all percentages are accurate, and the line chart reflects the current month's expenses.

...operate a Google Sheet that fetches information from another spreadsheet identified in cell C1. Users mark checkboxes in Row A and click "Build Documents." When a user picks multiple checkboxes to generate documents, the Google Script halts after 300 seconds due to an overload. 1. The objective is to devise a systematic workaround to finish processing the document batch without additional manual intervention. For example, here's a replica of the spreadsheet you can use to test your code. The documents created all appear here: In the Spreadsheet App Sscript: In "Rahul's Code". 2. Add a line of code to

I am on the hunt for an expert video editor who carries a background or experience in the medical or healthcare industry. The task at hand specifically involves creating promotional video content with a modern corporate style. Key Project Requirements: - Software: Open to any from Adobe Premiere Pro, Final Cut Pro, or DaVinci Resolve as the client has no specific preference. - Purpose: The main aim is to create a promotional video. - Editing Style: Preference is given to a modern corporate style, a sophisticated and professional look supporting the theme of the healthcare industry. Ideal Skills: - Strong video editing capabilities. - Previous experience in the healthcare or medical field. - Proficiency in Adobe Premiere Pro, Final Cut Pro, or DaVinci Resolve. - Expertise in...

I require a professional with a keen understanding of both Excel and iOS Numbers to convert a single-sheet Excel spreadsheet into an iOS Numbers document. The converted document will need to retain multiple functionalities including: - Basic calculations - Data visualization - Conditional formatting No data interdependency or connectivity with other aspects is required in this case. The ideal candidate should have significant experience with data conversion between these two platforms and a solid grasp of maintaining functionalities in iOS Numbers. Familiarity with creating visually engaging spreadsheets will be highly regarded. I would like to have conversation with someone to make sure I am asking for something reasonable and to clarify exactly whats needed. TY

...include IV therapy, platelet-rich plasma, Prolotherapy, and other integrative wellness therapies. We offer wellness IV drips such as NAD+ and Ketamine IV therapy, all in a safe, discreet, and comfortable environment. We also provide conventional lab studies and specialized functional medicine lab studies. The appointment booking system should be in HTML format and interface with our electronic medical record. We would also like to have a separate mobile page for booking a mobile IV appointment Our current website, which we are not satisfied with, is available at and has a lot of information. Please show samples of your work, IV industry experience is a plus. Once we choose a winner, we would like to continue fine tuning the website with more details about

Hello, I'm looking for a logo with the same format as the attached. This is an icon on the left, then 3 lines of text to the right. The icon can be the same or similar. Its for my client that does sports and medical massages. The Icon will be on the left (blue, same as in attachment) 1. Top line will say: St. John (blue) 2. Line 3 will say: Sports & Medical (red, same as in attachment) 3. Line 3 will say: Massage (blue The designer will make the logo look nice. I do not have the AI files. I need this project done within an hour. It is worth $30 to me.

As a new venture in the medical laboratory domain, I'm on the hunt for a creative and skilled WordPress designer. This specific position calls for someone who can bring a cocktail of design elements to the table, with a strong lean towards: - Unique, customizable themes - Eye-catching color schemes - User-friendly, intuitive navigation system Primarily, the website will play a critical role in showcasing our products and services and deriving conversions in sales or leads. In terms of design, we’re drawn to a look and feel similar to , injecting a delicate blend of creativity and professionalism into our digital presence. Looking forward to establishing a long-term professional relationship, I welcome applicants who take pride in their unique design style to deliver ...

I'm looking for a skilled developer to create a classic word processor. It should be compatible with Windows and have essential functions like text formatting and spell check. The design should be 'Classic', so a touch of nostalgia will be appreciated. Key requirements include: - Development of a word processor compatible with Windows. - Essential functionalities: text formatting and spell check. - Design should have a 'Classic' touch.

I am looking for a proficient specialist who can modify my IRR (Internal Rate of Return) spreadsheet aimed at financial analysis. The main requirement is unspecified modifications, suggesting that I need a freelancer who can intuitively understand how to improve the spreadsheet based on its current state and purpose. The IRR spreadsheet is used mainly for analyzing financial data, with a specific focus on calculating the Internal Rate of Return. Ideal Skills Required: - Expertise in financial analysis, particularly in calculating the Internal Rate of Return - Strong understanding of Excel spreadsheets, their functionalities, formatting, and calculation adjustments - Ability to assess existing tools and intuitively suggest and implement improvements. Please do not b...

I need an expert in Excel spreadsheet and dashboard creation to help me with a project related to the management of properties. The project involves the following tasks: - Data analysis - Formulas and calculations - Data visualization The data to be used in this project will mainly revolve around a situation room containing property under management status and updates. Specifically, the dashboard should track and monitor the following key metrics: - Rent collection and payout status - Tenant and business complaints - Contacts details - Contracts status - Property profits - Property location - Owner notes - Comments If possible to have it as geolocation kml as a copy I'm looking for someone with strong experience in creating dashboards and spreadsheets, particularly in...

I need a person who is biostatistician and could know about cox regression analysis and Kaplan Meier survival analysis.i have a very short time and I have done most of the work and I need people to look at my work and correct for mistakes and I just need them to check for plagiarism, grammatical error overall I need them to rectify the paper if there is any mistakes.