1. Intern BDS, Department of Pediatric and Preventive Dentistry, Vinayaka Mission’s Sankarachariyar Dental College Vinayak Mission’s Research Foundation (Deemed to be University), Salem, Tamil Nadu, India,
2. Professor and Head, Department of Pediatric and Preventive Dentistry, Vinayaka Mission’s Sankarachariyar Dental College, Vinayaka Mission’s Research Foundation (Deemed to be University), Salem, Tamil Nadu, India,
3. Professor, Department of Oral and Maxillofacial Pathology, Vinayaka Mission’s Sankarachariyar Dental College, Vinayaka Mission’s Research Foundation (Deemed to be University), Salem, Tamil Nadu, India,