1. Department of Forensic Medicine and Toxicology, Hind Institute of Medical Sciences, Barabanki, Uttar Pradesh, India
2. Department of Community Medicine, Era’s Lucknow Medical College and Hospital, Lucknow, Uttar Pradesh, India
3. Department of Periodontology, Faculty of Dental Sciences, King George’s Medical University, Lucknow, Uttar Pradesh, India
4. Department of Forensic Medicine and Toxicology, King George’s Medical University, Lucknow, Uttar Pradesh, India