1. Department of Oral & Maxillofacial Pathology and Microbiology, King George's Medical University, Lucknow, 226003, Uttar Pradesh, India
2. Department of Health Research–Multi-Disciplinary Research Unit, King George's Medical University, Lucknow, 226003, Uttar Pradesh, India
3. Department of Oral & Maxillofacial Surgery, King George's Medical University, Lucknow, 226003, Uttar Pradesh, India