You can refer to the following contents: the experience and understanding in solving crimes, experiments, diagnosis, on-site (epidemiological) investigation, drug dispensing, etc. The specific requirements should be what professional work the applicant has concentrated on during his current job, and select 1-2 businesses with high representative level, and summarize them from the following aspects: First, combine the advanced technology and experience of domestic and foreign counterparts, and cite them for analysis and discussion; Second, medical services such as clinical diagnosis and treatment, nursing or diagnosis of difficult and complicated cases, on-site investigation and disposal of major public health emergencies, complex drug dispensing and laboratory technology; Three, personal business work summary report should provide the corresponding medical record number (hospitalization number) or diagnosis report number, in case of spot check; Fourthly, the sources of the domestic and foreign literatures cited together should be indicated.