Orenstein, Evan W., Sanjay Basu, Sarita N. Shah, Jason R. Andrews, Gerald H. Friedland, Anthony P. Moll, Neel R. Gandhi, and Alison P. Galvani. "Treatment outcomes among patients with multidrug-resistant tuberculosis: systematic review and meta-analysis." The Lancet infectious diseases 9, no. 3 (2009): 153-61.