Authors: Christian S Ugwuanyi; Moses O Ede; Charity N Onyishi; Osita V Ossai; Edith N Nwokenna; Lauretta C Obikwelu; Amaka Ikechukwu-Ilomuanya; Chijioke V Amoke; Agnes O Okeke; Catherine U Ene; Edmund E Offordile; Lilian C Ozoemena; Maduka L Nweke Journal: Medicine (Baltimore) Date: 2020-04 Impact factor: 1.889