1. Mental Health Unit, Department of Internal Medicine, University of Medical Sciences Ondo, Ondo, Ondo State
2. State Neuropsychiatric Hospital, Akure, Ondo State
3. Department of Family Medicine, Osun State University, Osogbo, Osun State
4. Department of Mental Health, Osun State University, Osogbo, Osun State
5. Department of Pharmacology and Therapeutics, Faculty of Basic Clinical Sciences, Ladoke Akintola University of Technology, Ogbomoso, Oyo State
6. Department of Anatomy, Faculty of Basic Medical Sciences, Ladoke Akintola University of Technology, Ogbomoso, Oyo State