Journal Article
Ukwaja, Kingsley Nnanna, Isaac Alobu, Ngozi Appolonia Ifebunandu, Chijioke Osakwe, and Chika Igwenyi.
"Trend in case detection rate for all tuberculosis cases notified in Ebonyi, Southeastern Nigeria during 1999-2009." Pan African Medical Journal 16, no. 1 (2014).