1 Department of Endocrinology, Bharti Hospital, Karnal, India; University Centre for Research & Development, Chandigarh University, Mohali, India.
2 Department of Cardiology, All India Institute of Medical Sciences, Bathinda, India.
3 Department of Endocrinology, Diabetes and Metabolism, Christian Medical College, Vellore, India; Non-communicable disease unit, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia.