1. Intern, Department of Oral and Maxillofacial Surgery, Rajah Muthiah Dental College, Annamalai University, Cuddalore, Tamil Nadu, India,
2. Professor, Department of Oral and Maxillofacial Surgery, Rajah Muthiah Dental College, Annamalai University, Cuddalore, Tamil Nadu, India,
3. Postgraduate, Department of Oral and Maxillofacial Surgery, Rajah Muthiah Dental College, Annamalai University, Cuddalore, Tamil Nadu, India,