For student-researcher members: indicate the start date of your current study program. If you consider that you have been a CTRN member for longer than the start date of your current program, you can also enter this date (e. g. The start of your master's program with another regular CTRN researcher if you are actually doing your PhD)
For postdoctoral trainee members: indicate the start date of your post doctorate contract. If you consider that you have been a CTRN member for longer than the start date of your post-doctorate, you can also enter this date (e. g. the start of your PhD program with another regular CTRN researcher)
For professional members: indicate the date on which you estimate the start of your affiliation with the CTRN.
