1. Bharath Institute of Higher Education [BIHER], Chennai, India
2. Department of Public Health Dentistry, Karpaga Vinayaga Institute of Dental Sciences, Chengalpattu, Tamil Nadu, India
3. Department of Biochemistry, Balaji Dental College & Hospital, Chennai, Tamil Nadu, India
4. Department of Oral and Maxillo-Facial Surgery, Karpaga Vinayaga Institute of Dental Sciences, Chengalpattu, Tamil Nadu, India
5. Department of Oral Medicine & Radiology, Tamilnadu Dental College& Hospital, Chennai, India