Authors: Jayleen K L Gunn; John E Ehiri; Elizabeth T Jacobs; Kacey C Ernst; Sydney Pettygrove; Katherine E Center; Alice Osuji; Amaka G Ogidi; Nnabundo Musei; Michael C Obiefune; Chinenye O Ezeanolue; Echezona E Ezeanolue Journal: PLoS One Date: 2017-03-29 Impact factor: 3.240