1 welcome articles, clinical research, case reports, lessons learned, technical exchanges, lectures, summaries, minutes of meetings (symposiums), clinical pathology (cases) discussions, academic trends at home and abroad, etc. The manuscript of the monograph is mainly a draft. 2. Requirements for manuscripts 2. 1 Manuscripts should be scientific and practical, with clear arguments, reliable data, refined words, clear levels, accurate data, neat and standardized writing and statistical processing if necessary. Papers, summaries, lectures, etc. Generally no more than 5000 words, as well as abstracts, case reports, briefings, etc. No more than 1500 words. 2.2 The title is concise and eye-catching, reflecting the theme of the article. Generally speaking, it is advisable to use less than 20 Chinese characters for Chinese questions. 2.3 The authors' names are arranged in sequence, which should be determined at the time of submission, and shall not be changed during the arrangement. Please indicate the name and postal code of the author's unit on a separate page, not in the text. Authors should be: ① people who participate in topic selection and design, or in material analysis and interpretation; (2) Drafting or revising key theories or other main contents in the paper; (3) Be able to modify the editorial department's revised opinions, defend them in the academic circles, and finally agree with the opinions of the publishers. All the above three items are necessary. Those who only participate in obtaining funds or collecting data cannot be classified as authors, and those who only manage general scientific research teams should not be classified as authors. At least 1 authors must be responsible for the main conclusions of the article. Collectively signed documents, while writing "X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X If there are foreign authors among the authors, they should obtain their consent and have a confirmation letter. 2.4 serial number and title hierarchy All serial numbers in the text are written in Arabic numerals from left to top. The title hierarchy is marked in the order of first layer 1, second layer 1. 1, third layer 1. 1 and fourth layer 1. 2.5 The abstract should be accompanied by a Chinese and English abstract, which must include four parts: purpose, method, result (main data should be given) and conclusion, and each part should have a corresponding title. Write in the third person, without subjects such as "this article" and "author". In order to save space, the Chinese abstract can be shorter (about 200 words), while the English abstract should be more specific (about 400 words of substantive content), and the subtitles of its four elements should be singular and plural according to the actual situation. The English abstract should also include the title, author's name (hanyu pinyin), company name, city name, postal code and country name. All authors should be listed. If they don't belong to the same company, add "? "The name of the first author in the upper right corner. At the same time, add "? "The initials of the company name are in the upper left corner. . For example: Lin Xianyan? , Wu Jianping, Qin Jiong. ? Pediatrics, First Hospital of Beijing Medical University, Beijing 100034, China 2.6 Key words papers need to index 2-5 key words, with semicolons "; "Separate. Please try to arrange the words listed in the latest edition of Index Medicus edited by the National Library of Medicine in a network. If there are no corresponding words in the latest version of MeSH, the solutions are as follows: ① You can choose several directly related subject words to combine. ② You can choose the most direct upper subject words according to the tree structure table. (3) When necessary, you can use the usual free words at the end. Abbreviations in keywords should be restored to full names according to MeSH, such as "HBsAg" should be indexed as "hepatitis B surface antigen". The first letter of each English keyword is capitalized, and there are two words between words. 2.7 Medical terminology shall be subject to the medical terminology published by the National Committee for the Examination and Approval of Natural Science Terminology, published by Science Press after 1989, and the English-Chinese medical vocabulary compiled by People's Health Publishing House shall prevail if it has not been published. Chinese drug names should use the names in the Pharmacopoeia 1995 (legal drugs) or the Glossary of Drug Names (non-legal drugs) edited by the Pharmacopoeia Committee of the Ministry of Health, while English drug names should use international drug names, not trade names. 2.8 Charts Each chart is attached to the text and coded continuously in the order in which it appears in the text. Each chart should be accompanied by the title of the chart (table), and explanatory materials should be placed in the notes below the chart (table), and all abbreviations used in the chart should be indicated in the notes. This print adopts three-line table (top line, head line and bottom line). In case of total or statistical processing line (such as t value and p value, etc. ), add a dividing line on this line; The data in the table requires the same number of significant digits of the same indicator, which is generally determined according to the standard deviation 1/3. Line drawing should be inked with white paper, and the height-width ratio is about 5: 7. Computer cartographers should provide patterns printed by laser. Photos need good clarity and contrast. The symbols (including arrows) that need to be marked in the attached drawings shall be marked on a separate sheet and shall not be written directly on the photos. Label the back of each picture, indicating the picture number, the author's name and the vertical direction of the picture. The picture cannot be damaged. Where a portrait of a person is published, the written consent of the person shall be obtained or the identifiable part shall be covered. Photographs of gross specimens shall be marked with scale on the drawings. Pathological photos should indicate the staining method and magnification. If there are quotations from other journals in the chart, the source should be indicated. 2.9 the unit shall implement1the State Council's People's Republic of China (PRC) legal unit of measurement in February, 1984, which is expressed by unit symbols. For specific use, please refer to the book Legal Units of Measurement in Medicine edited by the Editing and Publishing Department of Chinese Medical Association at 19 1. The expression of time in this paper should be d, h, min and s if there are specific data in front. Note that the company name and company symbol cannot be mixed. For example, ng * kg- 1 day-1 should be changed to ng * kg-1* d-1; When the diagonal in the combined unit symbol is more than 1, it should be expressed in the form of negative power, such as ng * kg-1* min-1; Slant lines and negative powers in combination units should not be mixed. For example, the form of ng/kg * min- 1 is not suitable for precedent. The symbols of quantity are all in italics. For example, the symbol of absorbance (formerly called optical density) is A, and "A" is italicized. The pressure in the human body and animals can be measured in millimeters of mercury or centimeters of H2O, but the conversion coefficients of millimeters of mercury, centimeters of H2O and kilopascals (kPa) should be indicated when it is used for the first time. 2. The number of10 shall comply with GB/T 15835- 1995 Provisions on the Use of Numbers in Publications. The century, year, year, month, day, hour, counting and measurement of the Gregorian calendar all use Arabic numerals. When there are more than three digits before and after the decimal point, every three digits are grouped, and the interval between groups is 1/4. For example, "1, 309.476,5" should be written as "1, 309.476 5". But the ordinal number and year, page number, military serial number, instrument model and standard number are not divided. For the range and deviation of percentage, the percent sign of the previous figure cannot be omitted, such as 5% ~ 95% and (50.2 0.6)% should not be written as 5 ~ 95% and 50.2 0.6%. The number multiplied by the size unit is written as follows: 4 cm×3 cm×5 cm instead of 4 cm×3 cm. 2. 1 1 Statistical symbols are written according to the relevant provisions of GB 3358-82 "Statistical Terms and Symbols". Commonly used are: ① The arithmetic mean of samples is in English lowercase (the median is still in M); ② The standard deviation is in English lowercase s; ③ Standard misuse of English lowercase s; ④ T-test with English lowercase t; ⑤F capitalized in English means F test; ⑤ 2 Greek is chi-square test; ⑦ correlation coefficient in English lowercase r; 8 degrees of freedom of Greek lowercase v; ⑨ Probability English should be capitalized (specific test values should be given before P value, such as T value, χ2 value, Q value, etc. ). All the above symbols are in italics. 2. 12 Use abbreviations as little as possible. When it must be used, first describe its full name at the place where it first appears, then indicate the Chinese abbreviation or English full name and its abbreviation in brackets, and the latter two are separated by ","(if the abbreviation is known, it is not necessary to indicate its English full name). Abbreviations are not allowed to migrate. 2. 13 references are recorded in sequential coding system according to GB 77 14-87 "Rules for the Recording of References after Text", and are marked with Arabic numerals and square brackets in the order in which they appear in the text. Try to avoid quoting abstracts as a reference. When it is really necessary to quote personal communication, the name and communication time of the correspondent can be written in brackets and inserted into the corresponding position of the text. The authors in the references are all listed from 1 to 3, and those exceeding 3 are only listed in the top 3, followed by "equal" or other corresponding words. Abbreviations should be used for the names of foreign periodicals, and the format in the Medical Index shall prevail; Full name of Chinese periodicals. Each reference needs to record a start page and an end page. References must be checked by the author with the original text. The citation order of references (marked with Arabic numerals) is arranged at the end of the article.

2. 14 If the topic involved in the paper is a national or ministerial funded project or a key research project, a footnote should be attached to the lower left of the title page, such as "Fund Project: Supported by the National Natural Science Foundation of China (39730404)", and a copy of the fund certificate should be attached. 2. The manuscript of 1 5 shall be in duplicate, in which 1 is a handwritten or printed manuscript and1can be a copy. Clear handwriting is required, and English abstracts and documents should be printed on alternate lines. Special language, upper and lower corner symbols, italics, etc. It should be indicated. All scribbled and illegible manuscripts will be returned. 2. 16 The manuscript must be accompanied by a letter of recommendation from the company (indicating opinions on the manuscript, no second submission, no confidentiality, no signature dispute, etc.). ). According to the Copyright Law and the specific situation of this journal, any manuscript that has not received the notice of manuscript handling within 3 months after receiving the receipt from this journal is still under review. If the author wants to contribute to other journals, please contact this journal first, and don't submit two manuscripts for one manuscript. If you don't use the manuscript, we will send it back to the author by ordinary mail. All submissions are at your own risk. In accordance with the relevant provisions of the Copyright Law, this journal can make textual amendments and abridgements to the manuscript, and all changes involving the original intention are submitted to the author for consideration. If the revised draft is not sent back for more than 3 months, it shall be deemed as automatic withdrawal. 5 The contribution fee is required (1.500 words or less, 10 yuan, 1.500 words or more, 20 yuan), and members of Chinese Medical Association and editorial board of this journal are exempted (a copy of membership card is required). After the manuscript is confirmed to be published, the page fee shall be paid according to the notified amount. Users who request to print color pictures need to pay for printing color pictures. Those who really have difficulties can apply for relief. After the manuscript is published, the manuscript fee will be paid as appropriate, and 2 copies of this magazine will be presented. Once the manuscript is accepted and published, the author will personally sign the exclusive use authorization of the paper, and the exclusive use right belongs to the Chinese Medical Association. The Chinese Medical Association has the right to publish the accepted papers in electronic journals and CD-ROMs. Without the consent of the Chinese Medical Association, no part of the paper may be reproduced elsewhere. All the manuscripts rented by this journal are published on paper carriers, electronic journals and CDs. The remuneration paid includes electronic journals and CD-ROM editions. Please send the manuscript to the editorial department of Chinese Journal of Rheumatology, No.23 Donghuamen, Taiyuan City, Shanxi Province. Postal code: 0300 13. Please don't send it to individuals.