1. Post Graduate Student, Dept. of Oral Medicine and Radiology, Lenora Institute of Dental Sciences, Rajahmundry.
2. Professor and Head, Dept. of Oral Medicine and Radiology, Lenora Institute of Dental Sciences, Rajahmundry.
3. Reader, Dept. of Oral Medicine and Radiology, Lenora Institute of Dental Sciences, Rajahmundry.
4. Senior lecturer, Dept. of Oral Medicine and Radiology, Lenora Institute of Dental Sciences, Rajahmundry.
5. Post Graduate Student, Dept. of Oral Medicine and Radiology, Lenora Institute of Dental Sciences, Rajahmundry