Aggregate versus day level association between methamphetamine use and HIV medication non-adherence among gay and bisexual men.
Parsons JT, Kowalczyk WJ, Botsko M, Tomassilli J, Golub SA. Aggregate versus day level association between methamphetamine use and HIV medication non-adherence among gay and bisexual men. AIDS Behav. 2013 May; 17(4):1478-87.