Received: 19 June 2019
Accepted: 11 October 2019
First Online: 1 November 2019
Ethics approval and consent to participate
: The study protocol was approved by the institutional review board of Northwestern University (Protocol STU00205018), and all study participants provided voluntary, informed consent prior to participation.
: Not applicable.
: Dr. DeCamp received an honorarium for work related to the American College of Physicians’ position paper on short-term global health clinical experiences. The authors have no other declarations of interests.