2 papers not published in public publications or academic exchange meetings.

3. Chinese titles generally do not exceed 20 Chinese characters, and subtitle names can be added when necessary. Please attach a summary of 100-300 words to the manuscript. It should be written in four stages, namely, purpose, method, result and conclusion. If there is an English abstract, it must correspond to a Chinese abstract.

Please mark 3 to 8 key words.

Please use abbreviations as little as possible. When you must use them, please add the full name when you first appear.

6. If there are any pictures, please attach the original, and please supplement the magnification and staining method of the pathological pictures.

7. Please make a good manuscript as much as possible when submitting your paper. If the typewriter cannot provide special symbols, please mark them clearly with a black pen.

8. Please indicate the author's name, unit, professional title, address, postcode and contact number, and affix the official seal recommended by the unit.

9. Essays and summary articles are about 4,000 words, experience introductions are about 2,500 words, and short stories are about 1000 words.

10. Please keep a copy of the manuscript, it will not be rejected.