Improving retention of community-recruited participants in HIV prevention research through Saturday household visits; findings from the HPTN 071 (PopART) study in South Africa

por N. F. Bell-Mandla, R. Sloot, G. Maarman, S. Griffith, A. Moore, S. Floyd, R. Hayes, S. Fidler, H. Ayles, P. Bock, on behalf of the HPTN 071 (PopART) study team
Publicado 2021