Clinical data management
1、Develop case report form
2、Develop data management plan and data validation plan
3、Build and maintain database
4、Data entry
5、Edit check
6、Generate query and query form
7、Medical coding
8、Reconciliate serious adverse events
9、Blinded data review
10、Database lock
11、Import external data
12、Export data & transfer
13、Provide training session & manage users
14、Develop & update end-user manual