Journal Article
Fearon, E., R. D Wiggins, A. E Pettifor, C. MacPhail, K. Kahn, A. Selin, F. X Gomez-Olive, S. Delany-Moretlwe, E. Piwowar-Manning, O. Laeyendecker, and J. R Hargreaves.
"Associations between friendship characteristics and HIV and HSV-2 status amongst young South African women in HPTN-068." J Int AIDS Soc 20, no. 4 (2017).