90
Participants
Start Date
February 28, 2015
Primary Completion Date
October 31, 2018
Study Completion Date
October 31, 2018
paper form
questionnaires in paper form
web/smartphone form
questionnaires in web/smartphone
Columbia University Irving Medical Center, New York
University of Wisconsin School of Medicine and Public Health, Madison
University of Arkansas, Fayetteville
Houston Methodist Hospital, Houston
University of Calgary, Calgary
University of Wisconsin, Madison
OTHER
University of Arkansas
OTHER
The Methodist Hospital Research Institute
OTHER
University of Calgary
OTHER
Columbia University
OTHER