Funding for this research was provided by:
University of Texas Southwestern Medical Center Department of Dermatology
Received: 23 October 2018
Accepted: 13 June 2019
First Online: 26 June 2019
Ethics approval and consent to participate
: Ethical approval was sought from the University of Texas Southwestern Medical Center’s Institutional Review Board (IRB) and the study was deemed exempt from full review as research conducted in commonly accepted educational settings involving normal educational practices.
: Not applicable.
: The authors declare that they have no competing interests.