1. A couple-based HIV prevention intervention for Latino men who have sex with men: study protocol for a randomized controlled trial Martinez, Omar; Isabel Fernandez, M.; Wu, Elwin; Carballo-Diéguez, Alex; Prado, Guillermo; Davey, Adam; Levine, Ethan; Mattera, Brian; Lopez, Nikki; Valentin, Omar; Murray, Ashley; Sutton, Madeline 2018 Articles HIV infections—PreventionSafe sex in AIDS preventionHispanic American menHispanic American gay men