P. Simani

发表

C. Gilks, R. Brindle, L. S. Otieno, 1992, The Quarterly journal of medicine.

C. Gilks, R. Brindle, R. Newnham, 1991, Transactions of the Royal Society of Tropical Medicine and Hygiene.

D. Fleming, J. Duchin, M. Samadpour, 1999, Canada communicable disease report = Releve des maladies transmissibles au Canada.