1. Department of Oral Medicine & Radiology, Saveetha Dental College, Saveetha University, Chennai, India
2. Department of Oral Pathology, Faculty of Dentistry, Asian Institute of Medicine, Science & Technology (AIMST) University, Kedah, Malaysia
3. Department of Pedodontics and Preventive Dentistry, Faculty of Dentistry, Asian Institute of Medicine, Science & Technology (AIMST) University, Kedah, Malaysia
4. Department of Oral Medicine and Radiology, Chettinad Dental College & Research Institute, Kancheepuram, India
5. Chettinad Dental College & Research Institute, Kancheepuram, India