Intimacy versus isolation: a qualitative study of sexual practices among sexually active HIV-infected patients in HIV care in Brazil, Thailand, and Zambia. oleh Elizabeth F Closson, Matthew J Mimiaga, Susan G Sherman, Arunrat Tangmunkongvorakul, Ruth K Friedman, Mohammed Limbada, Ayana T Moore, Kriengkrai Srithanaviboonchai, Carla A Alves, Sarah Roberts, Catherine E Oldenburg, Vanessa Elharrar, Kenneth H Mayer, Steven A Safren, HPTN063 study team