Zimmermann, Hanne M. L. http://orcid.org/0000-0002-1647-8485
van Bilsen, Ward P. H.
Boyd, Anders
Matser, Amy
van Harreveld, Frenk
Davidovich, Udi
,
Funding for this research was provided by:
H-TEAM
Article History
Accepted: 21 April 2021
First Online: 4 May 2021
Declarations
:
: A.B. reports grants from ANRS and grants from Sidaction, outside the submitted work. UD reports obtaining unrestricted research grants and speaker’s fees from Gilead Sciences, paid to his institute (Public Health Service of Amsterdam). All other authors declare no competing interests.
: The study was reviewed by the ethics board of the Academic Medical Centre, Amsterdam, the Netherlands and we received an exemption from further extended protocol review. Questionnaire participation was voluntary and anonymous.