B. Thembela

发表

G. Alvarez, D. Cameron, F. J. Muller, 2004, The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease.

K. Sliwa, C. Wiysonge, K. Blackett, 2008, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.