1. Associate Professor, Anaesthesia and Pain Management Unit, Department of Pharmacology, University of Melbourne, Melbourne, Victoria, Australia, and Consultant Anaesthetist, Department of Anaesthesia and Pain Management, The Royal Melbourne Hospital, Melbourne, Victoria, Australia.
2. Professor of Health Psychology and Honorary Consultant.
3. Professor, Department of Anaesthesia, University Health Network, University of Toronto, Toronto, Ontario, Canada.
4. Senior Research Fellow, Unit of Behavioural Medicine, University College London, London, United Kingdom.
5. Associate Professor, Department of Anesthesia and Perioperative Care, University of California, San Francisco, San Francisco, California, and Attending Anesthesiologist, University of California, San Francisco Medical Center, San Francisco, California.
6. Professor of Anaesthesia and Intensive Care Medicine, Head of Department of Anaesthesia and Intensive Care Medicine, Klinikum der Stadt, Ludwigshafen, Ludwigshafen, Germany.
7. Consultant Anaesthetist, Department d'Anesthesiologie, Assistance Publique-Hôpitaux de Paris, Hopital Bichat, Paris, France.
8. Cardiovascular Anesthesiologist, Associate Professor, Universidad Autonoma de Mexico, Mexico City, Mexico, and Director, Anesthesia Department, American British Cowdray Medical Center, Mexico City, Mexico.
9. Professor of Anesthesiology and Pediatrics, The George Washington University Medical Center, Washington, D.C., and Division of Anesthesiology, Children's National Medical Center, Washington D.C.
10. Professor and Chairman, Department of Anesthesiology, Ruijin Hospital, Shanghai, China, and Shanghai Jiao Tong University, School of Medicine, Shanghai, China.
11. Emeritus Consultant Anaesthetist, Boyle Department of Anaesthesia, St. Bartholomew's Hospital, London, United Kingdom, and Chair, Post-operative Quality Recovery Scale (PQRS) Advisory Board, London, United Kingdom.