1. Department of Cardiology, Maharishi Markandeshwar Institute of Medical Sciences and Research, Ambala, Haryana, India
2. Department of Cardiology, Batra Hospital and Medical Research Center, New Delhi, India
3. Department of Endocrinology, Maharishi Markandeshwar Institute of Medical Sciences and Research, Ambala, Haryana, India
4. Department of Cardiology, Superspeciality Hospital GMC, Srinagar, Jammu and Kashmir, India
5. Department of Medicine, Subdivision Nephrology, SRMS IMS Bareilly, Uttar Pradesh, India