Author	Role
JMF	Designed the study, analysed data; prepared the manuscript
YZ	Assisted with data analysis and presentation
PJP	Assisted with data analysis and presentation
XG	HPTN 074 data analyst; performed statistical analysis
WC	Provided scientific oversight for antiretroviral drug testing
AB	Performed antiretroviral drug testing
PR	HPTN Laboratory Center QAQC Representative for HPTN 074; responsible for laboratory activities in HPTN 074
EPM	HPTN Laboratory Center QAQC Representative for HPTN 074; responsible for laboratory activities in HPTN 074
ELH	Study Coordinator for HPTN 074
TVH	HPTN 074 Site PI
KD	HPTN 074 Site PI
ZD	HPTN 074 Site PI
IH	HPTN 074 Protocol Co-Chair
BH	HPTN 074 Statistician
WCM	HPTN 074 Protocol Chair
SHE	HPTN 074 Virologist; designed the study, analysed data; prepared the manuscript