| Affiliation: | ? Lecturer 1, Department of Oral and Maxillofacial Surgery and Pathology, College of Medical Sciences, University of Benin; and Consultant, Oral Pathologist, Department of Oral and Maxillofacial Surgery and Pathology, University of Benin Teaching Hospital, Benin City, Nigeria;† Associate Professor, Department of Oral and Maxillofacial Surgery and Pathology, College of Medical Sciences, University of Benin; and Consultant, Oral and Maxillofacial Surgeon and Head of Department, University of Benin Teaching Hospital, Benin City, Nigeria;‡ Professor, College of Medicine, University of Lagos; and Consultant, Oral Pathologist, Department of Oral Pathology and Oral Biology, Lagos University Teaching Hospital, Lagos, Nigeria;§ Professor, Department of Oral and Maxillofacial Surgery and Pathology, College of Medical Sciences, University of Benin; and Consultant, Oral Pathologist, Department of Oral and Maxillofacial Surgery and Pathology, University of Benin Teaching Hospital, Benin City, Nigeria |
