1 Clinical Trials Unit, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK. Electronic address: ian.roberts@lshtm.ac.uk.
2 Clinical Trials Unit, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK.
3 University of Melbourne, Melbourne, VIC, Australia.
4 University of Birmingham, Birmingham, UK.
5 Critical Care and Trauma Division, The George Institute for Global Health, Sydney, NSW, Australia.
6 King's College London, London, UK.
7 University of New South Wales, Sydney, NSW, Australia; Critical Care and Trauma Division, The George Institute for Global Health, Sydney, NSW, Australia.
8 Department of Intensive Care, Rigshospitalet, Copenhagen, Denmark.
9 Jena University Hospital and Global Sepsis Alliance, Jena, Germany.