Author/Authors :
Sadat, Anwar MS (Oral & Maxillofacial Surgery) Lecturer - Dept of Oral & Maxillofacial Surgery - Dhaka Dental College & Hospital, Dhaka , Nasrin Rita, Sufia Dept of Orthodontics - Sapporo Dental College, Dhaka , Banik, Samir Dept of Radiology - Dhaka Dental College & Hospital, Dhaka , Chandra Mallick, Parimal Dept of Dental Radiology - Dhaka Dental College & Hospital, Dhaka