Instructions for submissions to the Chinese Journal of Cardiovascular Diseases: Scope of the call for papers 1.1 The journal welcomes clinical research, basic research, epidemiology and population prevention and treatment, topic reviews, new horizons, lectures, reviews, academic discussions, academic trends, case reports, and clinical pathology (cases)

Manuscripts in the Discussion, Technology and Methods columns.

The manuscripts in columns such as reviews, countermeasure studies, special meeting minutes, and medical practice and scholarship are mainly commissioned manuscripts.

Requirements for submissions 2.1 Manuscripts should be scientific and practical, with clear arguments, reliable data, concise writing, clear hierarchy, and accurate data.

When reporting trials involving human subjects, authors should indicate whether the procedures followed were consistent with and approved by the ethical standards of the committee responsible for human subjects (institutional, regional, or national) and whether they were approved by the committee responsible for human subjects.

Subject's informed consent.

The number of words for monographs, reviews, lectures, etc. generally does not exceed 5,000 words, and the number of abstracts of monographs and case reports does not exceed 1,500 words.

2.2 The title of the article should be concise, eye-catching, and reflect the theme of the article.

Chinese questions are generally suitable to be within 20 Chinese characters.

2.3 Authors The names of the authors are arranged in order under the title of the article. The order should be determined at the time of submission and should not be changed during the editing process. The name of the author's institution and postal code are footnoted at the bottom left of the same page.

The author should be: 2.31 Those who participate in topic selection and design or in the analysis and interpretation of data; 2.32 Those who draft or revise key theories or other main content in the paper; 2.33 Can review and revise the editorial opinions, and in academia

The person who defended the paper and finally agreed to publish the article.

All three of the above are required.

Those who only participate in obtaining funds or collecting data cannot be listed as authors, nor should they be listed as authors if they only perform general management of the scientific research team.

At least one author must be responsible for each main conclusion in the article.

For articles that are collectively signed, write "(× ×

In a separate paragraph before the document, indicate "Members of the collaboration group: × × unit (× × ×); × × unit (× ×, × ××)".

Only one corresponding author is listed, determined by the contributor.

If there is a foreign author among the authors, collection and compilation by Medical Education | Network should be done with the consent of the author and a letter of certification.

The correspondence address of foreign authors in footnotes should be annotated in their own language.

Thesis should be written after further study, study, and work abroad, and should be accompanied by a certificate from the institution where the applicant is located, agreeing to be published in China.

2.4 The abstract paper must be accompanied by a Chinese and English abstract (about 400 content words), which includes four parts: purpose, method, results (main data should be given), and conclusion. Each part should be titled with a corresponding title and written in the third person without "this article".

”, “author” and other subjects.

The English abstract should also include the title of the article, the author's name (Chinese Pinyin), the name of the unit, the name of the city where the unit is located, the postal code and the name of the country.

All the names of the authors should be listed; if they do not belong to the same organization, add "*" in the upper right corner of the first author's name, and add "*" before the name of the organization.

2.5 Keywords The paper needs to be indexed with 2 to 5 keywords, and each word is separated by a semicolon ";".

Please try to use words listed in the Medical Subject Headings (MeSH) in the latest version of "Index Medicus" compiled by the U.S. National Library of Medicine.

If there is no corresponding word in the latest version of MeSH, the solution is as follows: 2.51 You can choose several directly related subject words for combination; 2.52 You can choose the most direct superordinate topic word according to the tree structure table; 2.53 If necessary, you can use

Commonly used free words are listed next to each other.

2.6 Medical terms are based on the "Medical Terminology" published by Science Press and terms in related disciplines that have been approved and published by the National Scientific and Technical Terminology Approval Committee (formerly known as the National Natural Science Terminology Approval Committee) in 1989 and after, and have not been published yet.

The "English-Chinese Medical Glossary" edited and published by People's Medical Publishing House shall prevail.

Chinese drug names should use the names in the 1995 edition of the Pharmacopoeia (statutory drugs) or the "Common Names of Chinese Drugs" and "Drug Name Glossary" (non-statutory drugs) compiled by the Pharmacopoeia Committee of the Ministry of Health.

English drug names use international generic drug names instead of trade names.

2.7 Charts Each figure and table occupies 1 page, and the descriptions of the figures and tables are attached at the end of the text. They are coded continuously according to the order in which they appear in the text.

Each figure or table should be preceded by a figure or table title.

Illustrative information should be placed in the annotations below figures and tables, and abbreviations used in figures and tables that are not annotated in the text should be indicated in the annotations.

The table uses a three-horizontal line (top line, header line, bottom line). If there is a total or statistical processing line (such as t value, P value, etc.), add a dividing line on this line; the data in the table

The effective digits of the same indicator are required to be consistent, and the effective digits are generally determined based on 1/3 of the standard deviation.

Line drawings should be drawn in ink on white paper, with a height-to-width ratio of approximately 5:7.