Effects of a behavioral intervention to reduce serodiscordant unsafe sex among HIV positive men who have sex with men: the Positive Connections randomized controlled trial study.
Rosser BR, Hatfield LA, Miner MH, Ghiselli ME, Lee BR, Welles SL. Effects of a behavioral intervention to reduce serodiscordant unsafe sex among HIV positive men who have sex with men: the Positive Connections randomized controlled trial study. J Behav Med. 2010 Apr; 33(2):147-58.