Gardner LI, Marks G, Shahani L, Giordano TP, Wilson TE, Drainoni ML, et al. Assessing efficacy of a retention-in-care intervention among HIV patients with depression, anxiety, heavy alcohol consumption and illicit drug use. AIDS. 2016;30(7):1111-9.

• Available from: https://www.ncbi.nlm.nih.gov/pubmed/26760454