1. Faculty of Clinical Sciences, Department of Medicine, Obafemi Awolowo University and Obafemi Awolowo University Teaching Hospitals, Ile-Ife, Osun State, Nigeria
2. Faculty of Clinical Sciences, Department of Community Health, Obafemi Awolowo University and Obafemi Awolowo University Teaching Hospitals, Ile-Ife, Osun State, Nigeria
3. Faculty of Basic Medical Sciences, Department of Morbid Anatomy, Obafemi Awolowo University and Obafemi Awolowo University Teaching Hospitals, Ile-Ife, Osun State, Nigeria