J. D. de Villiers

发表

P. Donald, J. Schoeman, L. V. van Zyl, 1998, The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease.

S. Lipschitz, J. Pettifor, M. Davey, 2012 .

P. Donald, M. Cotton, H. S. Schaaf, 1996, Journal of tropical pediatrics.

P. Donald, J. D. de Villiers, L. V. Van Zyl, 1995, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

R. Menkveld, F. Stander, T. Kruger, 1986, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.