Authors: Jane Nakibuuka; Martha Sajatovic; Joaniter Nankabirwa; Charles Ssendikadiwa; Nelson Kalema; Arthur Kwizera; Jayne Byakika-Tusiime; Anthony J Furlan; James Kayima; Edward Ddumba; Elly Katabira Journal: PLoS One Date: 2016-05-04 Impact factor: 3.240