Funding for this research was provided by:
University of California, San Francisco
Received: 9 March 2020
Accepted: 29 June 2020
First Online: 10 July 2020
Ethics approval and consent to participate
: The study received approval from the institutional review board at INCan and was considered exempt at UCSF (19-27349). Written informed consent was obtained from all participants prior to recruitment.
: Informed consent was also obtained for publication of participants’ responses. No personal data is included.