1, the first condition of medical papers must be scientific. The so-called scientificity refers to whether the methods and arguments introduced in the paper have been verified by scientific methods and can stand the test of practice. This requires careful consideration when designing scientific research and eliminates all unfavorable factors that may interfere with the results; It is necessary to establish a necessary control group or even a double-blind controlled study; The experimental and observed data should be statistically processed; No matter theoretical research or experimental research, the analysis of the results should start from the actual data and draw appropriate conclusions, and avoid empty talk and abstract reasoning.

2. advanced nature. The advanced nature of the paper actually refers to whether the paper has reached a certain scientific level. Although a paper is scientific, it is not necessarily advanced, because this work may have been confirmed by others several years ago or even more than ten years ago. Therefore, the advancement of medical papers can be measured from two aspects. One is whether there are new breakthroughs in theory, such as principle discussion and treatment mechanism. The second is the level of practice, such as whether the diagnostic level or therapeutic effect is higher than the general level, and whether the technical operation is particularly advanced.

3. practicality. One is a clinical-related topic, and the other is repeatability.