1. Department of Malaria, Mahidol Oxford Tropical Research Unit, Bangkok, Thailand
2. University of Amsterdam, Netherlands
3. Network for Improving Critical Care Systems and Training, Colombo, Sri Lanka
4. PQIP, National Institute of Academic Anaesthesia Health Services Research Centre, Royal College of Anaesthetists, London, UK
5. Surgical Outcomes Research Centre, University College London, London, UK
6. Department of Surgery, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka
7. Institute of Cardiologist, National Hospital Sri Lanka, Colombo, Sri Lanka
8. Centre for Perioperative Medicine, Division of Surgery and Interventional Science, University College London, London, UK
9. Anaesthesia and Critical Care Medicine, University College London Hospitals, London, UK
10. Bloomsbury Institute for Intensive Care Medicine, Division of Medicine, University College London, London, UK