1. Department of Internal Medicine, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
2. CCBOC Trial, Toxicology Society of Bangladesh, Dhaka, Bangladesh
3. Mahidol-Oxford Research Unit (MORU), Bangkok, Thailand
4. Centre for Cardiovascular Science, University of Edinburgh, UK
5. Department of Medicine, Chittagong Medical College Hospital, Chattogram, Bangladesh
6. Department of Medicine, Sylhet MAG Osmani Medical College, Sylhet, Bangladesh
7. Department of Medicine, Rajshahi Medical College Hospital, Rajshahi, Bangladesh
8. Department of Medicine, Khulna Medical College Hospital, Khulna, Bangladesh
9. Department of Medicine, Shaheed Ziaur Rahman Medical College, Bogura, Bangladesh
10. Department of Pharmacology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
11. Edinburgh Clinical trials Unit, Usher Institute, University of Edinburgh, Edinburgh, UK
12. Toxicology Society of Bangladesh, CCBOC trial, Chattogram, Bangladesh
13. Toxicology Society of Bangladesh, CCBOC trial, Sylhet, Bangladesh
14. Toxicology Society of Bangladesh, CCBOC trial, Bogura, Bangladesh
15. Non-communicable Disease Program, Directorate General of Health Services, Bangladesh
16. Department of Medicine, Dhaka Medical College Hospital, Dhaka, Bangladesh
17. Dev Care Foundation, Dhaka, Bangladesh
18. Pharmacology, Toxicology & Therapeutics, University/BHF Centre for Cardiovascular Science, University of Edinburgh, UK
19. Centre for Pesticide and Suicide Prevention, University of Edinburgh, UK