Masekela, Refiloe; Anderson, Ronald; Moodley, Teshni; Kitchin, Omolemo P.; Risenga, Samuel Malamulele; Becker, Piet J.; Green, Robin J.(International Union Against Tuberculosis and Lung Disease, 2012-01)
Mayaphi, Simnikiwe Horatious; Rossouw, Theresa M.; Masemola, Difuro P.; Olorunju, Steve A.S.; Mphahlele, M. Jeffrey; Martin, Desmond J.(Health and Medical Publishing Group, 2012-03)