Maru, Duncan Smith-Rohrberg, Michael J. Kozal, Douglas R. Bruce, Sandra A. Springer, and Frederick L. Altice. "Directly administered antiretroviral therapy for HIV-infected drug users does not have an impact on antiretroviral resistance: results from a randomized controlled trial." Journal of acquired immune deficiency syndromes (1999) 46, no. 5 (2007): 555-63.