Funding for this research was provided by:
Received: 5 October 2020
Accepted: 25 February 2021
First Online: 20 March 2021
: The collection of qualitative data through in-depth interviews was approved by the Institutional Review Board (IRB) of the Johns Hopkins Bloomberg School of Public Health in Baltimore, Maryland in the U.S and the Hospital of the University of Elche in Madrid, Spain. Written informed consent was obtained from all in-depth interview participants. The survey collected no identifying information and was deemed exempt by the Institutional Review Board of American University. Participants provided consent to participate on the first screen of the survey before any questions appeared.
: Not applicable
: Authors AM, TSK, WD, NG and DK received support for this study via a ViiV Healthcare contract; authors PK, SS, UFB, RRG, and AA were investigators on trials supported in part by ViiV Healthcare; authors SCG, MPB, MC, KH, and NW are employees of ViiV Healthcare, MM is a former employee of ViiV Healthcare.