1. Department of Pedodontics & Preventive Dentistry, Rama Dental College & Hospital, Kanpur, Uttar Pradesh 208024, India
2. Department of Oral & Maxillofacial Surgery, Rama Dental College & Hospital, Kanpur, Uttar Pradesh 208024, India
3. Department of Oral & Maxillofacial Surgery, Institute of Dental Sciences, Bareilly, Uttar Pradesh 243006, India
4. Staff Residence, Rohilkhand Medical College and Hospital Campus, 19 Red Building, Pilibhit Bypass, Bareilly, Uttar Pradesh 243006, India