| Affiliation: | 1. Division of Gastroenterology, Department of Pediatrics, Stanford Children's Inflammatory Bowel Disease Center, Stanford University School of Medicine, Palo Alto, CA, USA;2. Division of Colorectal Surgery, Department of Surgery, Stanford‐Surgery Policy Improvement Research and Education (S‐SPIRE) Center, Stanford University School of Medicine, Palo Alto, CA, USA;3. Health Services Research & Development, VA Palo Alto Health Care System, Palo Alto, CA, USA;4. Division of Gastroenterology, Department of Medicine, Stanford University School of Medicine, Palo Alto, CA, USA |
