case_images: PMC11342436_01
case_images: Case report form (CRF) design flow.
case_images: 10.1177_20552076241274217-fig2.jpg
case_images: PMC11342436_01_10.1177_20552076241274217-fig2.jpg
case_images: fig2-20552076241274217
case_images: The CRF development process involved frequent (generally weekly) interaction between the DMC and HAPIN investigators as well as with local study teams, which occurred mostly virtually (Figure 2).