D. Kouanfack, Ornella Sybile, Charles Kouanfack, Serges Clotaire Billong, Samuel N. Cumber, Claude N. Nkfusai​, Fala Bede, Emerson Wepngong, Chombong Hubert, Georges Nguefack-Tsague, and Madeleine N. Singwe. 2019. “Epidemiology of Opportunistic Infections in HIV Infected Patients on Treatment in Accredited HIV Treatment Centers in Cameroon”. International Journal of Maternal and Child Health and AIDS 8 (2):163-72. https://doi.org/10.21106/ijma.302.