Knettel, B. A., Cichowitz, C., Ngocho, J. S., Knippler, E. T., Chumba, L. N., Mmbaga, B. T., & Watt, M. H. (2018). Retention in HIV Care During Pregnancy and the Postpartum Period in the Option B+ Era: A Systematic Review and Meta-Analysis of Studies in Africa. J Acquir Immune Defic Syndr.

Knettel, Brandon A., Cody Cichowitz, James Samwel Ngocho, Elizabeth T. Knippler, Lilian N. Chumba, Blandina T. Mmbaga, and Melissa H. Watt. "Retention in HIV Care During Pregnancy and the Postpartum Period in the Option B+ Era: A Systematic Review and Meta-Analysis of Studies in Africa." J Acquir Immune Defic Syndr 2018.

Knettel, Brandon A., et al. "Retention in HIV Care During Pregnancy and the Postpartum Period in the Option B+ Era: A Systematic Review and Meta-Analysis of Studies in Africa." J Acquir Immune Defic Syndr 2018.