1684-1859 1684-1859 S1684-18592020000200013 Cuba 00 12 2020 00 12 2020 12 2

1 International Conference Harmonisation 2 3 6 4 4 179-83 4 Clinical Data Interchange Standards Consortium Web site 2002 5 6 OpenClinica Enterprise Web site 7 Medical University of South Carolina Web Site 8 Openclinica 9 Openclinica Reference Guide 10