1. Department of Anesthesiology and Intensive Care Medicine, University Medical Center Utrecht, Utrecht, the Netherlands
2. Department of Information Technology, University Medical Center Utrecht, Utrecht, the Netherlands
3. Department of Pulmonology, University Medical Center Utrecht, Utrecht, the Netherlands
4. Department of Anesthesia and Pain Management, Toronto General Hospital, University Health Network Toronto, Ontario, Canada
5. Department of Anesthesiology and Pain Medicine, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
6. Toronto General Hospital Research Institute, Toronto, Ontario, Canada