1. Department of Dermatology, Sheikh Bhikhari Medical College, Hazaribagh, Jharkhand, India
2. Department of Cardiology, Rajendra Institute of Medical Science, Ranchi, Jharkhand, India
3. Department of Dermatology, S.S Medical College Rewa, Madhya Pradesh, India
4. Fellow in Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
5. Department of ENT, Chamarajanagara Institute of Medical Sciences Chamarajanagara, Karnataka, India
6. Department of Oral and Maxillofacial Surgery, RKDF Dental College and Research Centre, Bhopal, Madhya Pradesh, India