1. Department of Critical Care, St John’s Medical College , Bangalore , India
2. Department of General Medicine, College of Medicine and Sagore Dutta Hospital , Kolkata , India
3. Internal Medicine Trainee, Swansea Bay University Health Board , Swansea , UK
4. Faculty of Health Sciences, University of Nairobi , Kenya
5. Internal Medicine Trainee, Nottingham University Hospitals NHS Trust , Nottingham , UK