M. Ayub, S. A. Shah, M. Irfan, and J. A. Khan, “A CASE OF HUMAN AFRICAN TRYPANOSOMIASIS during UNITED NATION MISSION IN LIBERIA”, Pak Armed Forces Med J, vol. 61, no. 1, Mar. 2011, Accessed: May 25, 2025. [Online]. Available: https://www.pafmj.org/PAFMJ/article/view/2006