1.2 the manuscript should be scientific and practical, with clear arguments, reliable data, concise words, clear levels, accurate data, neat and standardized handwriting, and statistical processing if necessary. Papers, summaries, lectures, etc. Generally no more than 5000 words, abstracts and case reports no more than 2000 words.
1.3 Title: Try to be concise and eye-catching and reflect the theme of the article. Generally speaking, it is advisable to use less than 20 Chinese characters for Chinese questions.
1.4 Author: The names of the authors are arranged in order under the heading, and the order should be determined at the time of submission, and cannot be changed during the arrangement; The author's company name and postal code are footnotes at the lower left of the same page. The author should be: (1) someone who has participated 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 revise the editorial department's revised opinions, make an academic defense, and finally agree with the publisher of this article. 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 The author must be responsible for all the main conclusions in the article. Collectively signed articles must specify the main person in charge of the article; Others who have contributed to this research should be included in the thanks section. If there are foreign authors among the authors, their consent should be obtained and a confirmation letter should be attached.
1.5 Abstract: The paper must 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". Considering that readers in China can refer to the original Chinese materials, in order to save space, the Chinese abstract can be shorter (about 200 words), while the English abstract is relatively specific (about 400 words). The English abstract should also include the title, author's name (hanyu pinyin), unit name, city name and postal code. The author should list the first three places, and add ",etc." to more than three places; If they do not belong to the same unit, add "*" in the upper right corner of the first author's name and "*" in the upper left corner of the first author's unit name.
1.6 Keywords: 2 ~ 5 keywords should be indexed in the paper. 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 is no corresponding word in the latest version of MeSH, the solution is as follows: (1) You can choose several directly related keywords to combine. (2) The most direct upper subject words can be selected according to the tree structure table. (3) When necessary, you can use the usual free words and list them 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.
1.7 medical terms: medical terms and related disciplines published by Science Press after 1989 and English-Chinese medical vocabulary compiled by People's Health Publishing House shall prevail. 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.
1.8 chart: each chart form occupies 1 page, which is attached to the text and coded continuously in the order in which it appears in the text. Every chart should have a chart (table) title. Explanatory materials should be placed in the notes below the figure (table), and all non-public abbreviations used in the figure should be indicated in the notes. This print adopts three-line table (top line, head line and bottom line). In the case of population or statistical processing (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.
8. Unit of measurement:1People's Republic of China (PRC) legal unit of measurement promulgated by the State Council in February, 1984, expressed by unit symbol. For details, please refer to the book Application of Legal Units of Measurement in Medicine 19 1 Editorial and Publishing Department of Chinese Medical Association. Note that the unit name and unit symbol cannot be mixed, such as 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 legal units of measurement should be listed first in the narrative, and the old unit values should be written in brackets, such as10 kpa (75 mmhg); However, because the same unit of measurement appears repeatedly, the conversion coefficient between the legal unit of measurement and the old unit can be indicated when it first appears, and then only the legal unit of measurement value can be listed. The symbols of quantities are italicized. For example, the symbol of absorbance (formerly called optical density) is A, and "A" is italicized.
1.9 Numbers: GB/T 15835 1995 Provisions on the Use of Numbers in Publications shall be implemented. 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 a group, and there are 1/4 Chinese characters between groups. For example, "1, 329.476,5" 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 percentage symbol of the preceding number cannot be omitted, such as 5% ~ 95% should not be written as 5 ~ 95%, and 50.2% 0.6% should not be written as 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.
1. 10 statistical symbols: written according to the relevant provisions of GB 3358-82 statistical terms and symbols, commonly used as follows: (1) The arithmetic mean of the sample 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 English lowercase t; (5)F capitalized in English means F test; (6) χ 2 in Greek is chi-square test; (7) The correlation coefficient is expressed in English lowercase r; (8) The degree of freedom is in Greek lowercase v; (9) Probability capitalized in English (specific test values, such as t value, x2 value, q value, etc. ). All the above symbols are in italics.
1. 10 abbreviation: used as little as possible in this article. 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.
1. 1 1 References: According to GB 77 14-87, the references are recorded in a sequential coding system, and they 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. All the 1 ~ 3 authors in the reference are listed, and more than 3 authors are only listed in the top 3, followed by ","and so on. 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 must record the start and end pages. References must be checked by the author with the original text. References are listed at the end of the article in citation order (marked with Arabic numerals).
1. 12 If the topic involved in the paper has been funded by the national or provincial funds or is a key research project, a footnote should be placed at the lower left of the title page, such as "This topic is funded by XX Fund (fund number ×××××)", and a copy of the fund certificate should be attached.
The manuscript of 1. 13 shall be in duplicate, in which 1 is a handwritten or printed manuscript and 1 can 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. 1 The manuscript must be accompanied by a letter of recommendation from the company. The recommendation letter should indicate the comments on the manuscript, as well as matters such as no two drafts, no confidentiality, and no dispute over signature.
2.2 After the first draft is published, it will be revised and sorted according to the revised opinions. In order to shorten the publishing cycle and reduce errors, please save the revised manuscript in plain text format on a floppy disk, and send it back to our editorial department together with the printed copy of the revised manuscript, and indicate the contact telephone number and fax number for future use.
2.3 According to the provisions of the Copyright Law, if the manuscript is not notified within 3 months after receiving the receipt from this journal, the manuscript 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. Please keep your manuscript. If you don't use it, we will send it back to the author by ordinary mail.
2.4 All contributions 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.