1. Acquired Rifamycin Resistance with Twice-Weekly Treatment of HIV-related Tuberculosis Burman, William; Benator, Debra; Vernon, Andrew; Khan, Awal; Jones, Brenda; Silva, Claudia; Lahart, Chris; Weis, Stephen; King, Barbara; Mangura, Bonita; Weiner, Marc; El-Sadr, Wafaa Mahmoud; Tuberculosis Trials Consortium 2006 Articles PharmacologyImmunology