Department of Psychiatry;
Yobe State University Teaching Hospital;
Damaturu;
Nigeria;
Department of Psychiatry;
Ekiti State University Teaching Hospital;
Ado Ekiti;
Nigeria;
Child and Adolescent Psychiatry Department;
Federal Neuropsychiatric Hospital;
Lagos;
Nigeria;
Department of Community Medicine;
College of Health Sciences;
Delta State University;
Abraka;
Nigeria;
Department of Psychiatry;
Yobe State Specialist Hospital;
Damaturu;
Nigeria;
Department of Mental Health;
Federal Neuropsychiatric Hospital;
Maiduguri;
Nigeria;
Department of Family Medicine;
Yobe State University Teaching Hospital;
Damaturu;
Nigeria;
Department of Family Medicine;
Aminu Kano Teaching Hospital;
Kano;
Nigeria;