Papas, Rebecca K., John E. Sidle, Benson N. Gakinya, Joyce B. Baliddawa, Steve Martino, Michael M. Mwaniki, Rogers Songole, Otieno E. Omolo, Allan M. Kamanda, David O. Ayuku et al. "Treatment outcomes of a stage 1 cognitive-behavioral trial to reduce alcohol use among human immunodeficiency virus-infected out-patients in western Kenya." Addiction (Abingdon, England) 106, no. 12 (2011): 2156-66.