Authors: Groesbeck P Parham; Mulindi H Mwanahamuntu; Sharon Kapambwe; Richard Muwonge; Allen C Bateman; Meridith Blevins; Carla J Chibwesha; Krista S Pfaendler; Victor Mudenda; Aaron L Shibemba; Samson Chisele; Gracilia Mkumba; Bellington Vwalika; Michael L Hicks; Sten H Vermund; Benjamin H Chi; Jeffrey S A Stringer; Rengaswamy Sankaranarayanan; Vikrant V Sahasrabuddhe Journal: PLoS One Date: 2015-04-17 Impact factor: 3.240