Satya Ranjan Misra1, Pavitra Baskaran2, G Maragathavalli3, R Mithra2, N M Praveena4 1Reader, Department of Oral Medicine and Radiology, Institute of Dental Sciences, Bhubaneshwar, Odisha, India, 2Reader, Department of Oral Medicine and Radiology, Meenakshi Ammal Dental College, Chennai, Tamil Nadu, India, 3Professor, Department of Oral Medicine and Radiology, Saveetha Dental College, Chennai, T...