Delay discounting among homeless, out-of-treatment, substance-dependent men who have sex with men

Dierst-Davies R, Reback CJ, Peck JA, Nuno M, Kamien JB, Amass L (2011). Delay discounting among homeless, out-of-treatment, substance-dependent men who have sex with men. The American Journal of Drug and Alcohol Abuse. 37 (2), 93-97.