title: HIV preexposure prophylaxis: walking ahead on tightropes.
authors.forename: Vineet
authors.initials: V
authors.lastname: Gupta
authors.forename: Mohamed H
authors.initials: MH
authors.lastname: Yassin
mesh_terms: D005260:Female; D015658:HIV Infections / Q000517:prevention & control*; D007722:Health Knowledge, Attitudes, Practice; D006282:Health Personnel; D006801:Humans; D008297:Male