Additional file 1 of The use of electronic health records for recruitment in clinical trials: a mixed methods analysis of the Harmony Outcomes Electronic Health Record Ancillary Study
posted on 2021-07-20, 03:35authored byEmily C. O’Brien, Sudha R. Raman, Alicia Ellis, Bradley G. Hammill, Lisa G. Berdan, Tyrus Rorick, Salim Janmohamed, Zachary Lampron, Adrian F. Hernandez, Lesley H. Curtis
Additional file 1: Supplementary material. 20 questions of the final survey.