1.
Umar N, Hajara MJ, Khalifa M. Reduction of client waiting time using task shifting in an antiretroviral clinic at Specialist Hospital Bauchi, Nigeria. JPHIA [Internet]. 11Feb.2011 [cited 19Oct.2019];2(1):e2. Available from: https://publichealthinafrica.org/index.php/jphia/article/view/jphia.2011.e2