1. Department of Cardiology, WestFort Hi-Tech Hospital Ltd, Thrissur, India
2. Northwestern University Feinberg School of Medicine, Chicago, Illinois
3. Centre for Chronic Disease Control, Gurgaon, India
4. Public Health Foundation of India, Gurgaon, India
5. Department of Cardiology, Caritas Hospital, Kottyam, India
6. Department of Cardiology, Samaritan Hospital, Pazhangad, India
7. Department of Cardiology, Medical College Hospital, Kozikhode, India
8. Department of Cardiology, Sree Narayana Institute of Medical Sciences, Ernakulam, India
9. Department of Cardiology, St Joseph’s Hospital, Dharmagiri, India
10. Department of Cardiology, Sree Chitra Tirunal Institute for Medical Science and Technology, Trivandrum, India
11. London School of Hygiene and Tropical Medicine, London, United Kingdom