Authors: Corbett, EL Blumberg, L Churchyard, GJ Moloi, N Mallory, K Clayton, T Williams, BG Chaisson, RE Hayes, RJ De Cock, KM

Citation: El. Corbett et al., Nontuberculous mycobacteria - Defining disease in a prospective cohort of South African miners, AM J R CRIT, 160(1), 1999, pp. 15-21