1. Faculty of Medicine, Centre for Clinical Research, The University of Queensland , Brisbane , Australia
2. Herston Infectious Diseases Institute (HeIDI), Metro North Health , Brisbane , Australia
3. Departments of Pharmacy and Intensive Care Medicine, Royal Brisbane and Women’s Hospital , Brisbane , Australia
4. Division of Anesthesiology Critical Care Emergency and Pain Medicine, Nîmes University Hospital, University of Montpellier , Nîmes , France
5. Center for Anti-Infective Research & Development, Hartford Hospital , Hartford, CT , USA
6. Department of Intensive Care Medicine, St James’s Hospital , Dublin , Ireland
7. Merck & Co., Inc. , Rahway, NJ , USA