1. Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, United Kingdom
2. Centre for Heart, Lung and Vascular Health, University of British Columbia Okanagan, Kelowna, British Columbia, Canada
3. Department of Anesthesiology, Pharmacology, and Therapeutics, Vancouver General Hospital, University of British Columbia, Vancouver, British Columbia, Canada
4. Faculty of Medicine, Department of Cellular and Physiological Sciences, University of British Columbia, Vancouver, British Columbia, Canada
5. Department of Anaesthesiology, University of Auckland, Auckland, New Zealand
6. Neurovascular Health Laboratory, Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, Canada
7. Division of Pulmonary and Critical Care, School of Medicine, Loma Linda University, Loma Linda, California
8. Extremes Research Group, School of Sport, Health and Exercise Sciences, Bangor University, Wales, United Kingdom
9. Neurovascular Research Laboratory, Faculty of Life Sciences and Education, University of South Wales, Pontypridd, United Kingdom
10. Human Pharmacology and Physiology Laboratory, Department of Anesthesiology, Duke University Medical Center, Durham, North Carolina