1. Respiratory and Critical Care Research Area; NIHR Biomedical Research Centre; University Hospital Southampton NHS Foundation Trust; University of Southampton; Southampton United Kingdom
2. Centre for Human Integrative Physiology; Faculty of Medicine; University of Southampton; Southampton United Kingdom
3. Anaesthesia and Critical Care Research Unit; University Hospital Southampton NHSFT; Southampton United Kingdom
4. Shackleton Department of Anaesthesia; University Hospital Southampton NHSFT; Southampton United Kingdom
5. University of Southampton Medical School; Southampton United Kingdom
6. Division of Surgery and Interventional Science; University College London; London United Kingdom
7. Department of Sports Medicine/Sports Physiology; University of Bayreuth; Bayreuth Germany
8. Centre for Human Health and Performance; Institute of Sport, Exercise and Health; University College London; NIHR University College London Hospitals Biomedical Research Centre; London United Kingdom
9. Department of Anesthesiology; Duke University School of Medicine; Durham North Carolina