Affiliation: | ? Senior Lecturer, Department of Oral and Maxillofacial Surgery, Vinayaka Mission''s Sankarachariyar Dental College and Hospital, Ariyanoor, Salem, India;† Professor and HOD, Department of Oral and Maxillofacial Surgery, Vinayaka Mission''s Sankarachariyar Dental College and Hospital, Ariyanoor, Salem, India;‡ Senior Lecturer, Department of Oral and Maxillofacial Surgery, Vinayaka Mission''s Sankarachariyar Dental College and Hospital, Ariyanoor, Salem, India |