1. Division of Cardiology, University of Washington Medical Center, Seattle, Washington;
2. Division of Emergency Medicine, University of Cape Town, Cape Town, South Africa;
3. Department of Cardiology, Calmette Hospital, Phnom Penh, Cambodia;
4. Department of Emergency Medicine, Johns Hopkins, Baltimore, Maryland;
5. Department of Emergency Medicine, University of Colorado School of Medicine, Denver, Colorado;
6. Division of Pulmonary and Critical Care Medicine, Atrium Health, Charlotte, North Carolina;
7. Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania;
8. Nuffield Department of Medicine, Oxford University, Oxford, United Kingdom;
9. Department of Intensive Care, Laboratory of Experimental Intensive Care and Anesthesiology (L·E·I·C·A), Amsterdam University Medical Centers, Amsterdam, The Netherlands;
10. Mahidol–Oxford Tropical Medicine Research Unit (MORU), Mahidol University, Bangkok, Thailand;
11. Department of Emergency Medicine, University of Colorado Hospital, Denver, Colorado