Bigna, J. J. R., Noubiap, J. J. N., Agbor, A. A., Plottel, C. S., Billong, S. C., Ayong, A. P. R., & Koulla-Shiro, S. (2015). Early Mortality during Initial Treatment of Tuberculosis in Patients Co-Infected with HIV at the Yaoundé Central Hospital, Cameroon: An 8-Year Retrospective Cohort Study (2006-2013). PLoS One.

Bigna, Jean Joel R., Jean Jacques N. Noubiap, Ako A. Agbor, Claudia S. Plottel, Serge Clotaire Billong, André Patrick R. Ayong, et Sinata Koulla-Shiro. "Early Mortality During Initial Treatment of Tuberculosis in Patients Co-Infected With HIV At the Yaoundé Central Hospital, Cameroon: An 8-Year Retrospective Cohort Study (2006-2013)." PLoS One 2015.

Bigna, Jean Joel R., et al. "Early Mortality During Initial Treatment of Tuberculosis in Patients Co-Infected With HIV At the Yaoundé Central Hospital, Cameroon: An 8-Year Retrospective Cohort Study (2006-2013)." PLoS One 2015.