Kalichman SC, Kalichman MO, Cherry C, Hoyt G, Washington C, Grebler T, et al. Intentional medication nonadherence because of interactive toxicity beliefs among HIV-positive active drug users. Journal of Acquired Immune Deficiency Syndromes (1999). 2015;70(5):503-9.

• Available from: https://www.ncbi.nlm.nih.gov/pubmed/26226250