Authors: Carina King; Eric D McCollum; Limangeni Mankhambo; Tim Colbourn; James Beard; Debbie C Hay Burgess; Anthony Costello; Rasa Izadnegahdar; Raza Izadnegahdar; Norman Lufesi; Gibson Masache; Charles Mwansambo; Bejoy Nambiar; Eric Johnson; Robert Platt; David Mukanga Journal: PLoS One Date: 2015-08-27 Impact factor: 3.240