1Research Associate Professor, Departments of Anesthesiology and Anthropology (adjunct), University of Washington, Seattle, WA, USA 2Associate Professor, Department of Anesthesiology, University of Washington, and Director, Clinical Anesthesia Services, Children's Hospital and Regional Medical Center, Seattle, WA, USA 3Clinical Professor, Department of Anesthesiology, University of Washington, and Children's Hospital and Regional Medical Center, Seattle, WA, USA 4Associate Professor, Department of Anesthesiology, Stanford University Medical Center, and Director, Pediatric Cardiac Anesthesia, Lucile Packard Children's Hospital, Stanford, CA, USA 5Professor of Anesthesia and Pediatrics Emeritus (Active), Stanford University, Stanford, CA, USA 6Medical Director of Perioperative Services, Phoenix Children's Hospital, Phoenix, AZ, USA
