1. Division of Gastroenterology, Boston Children’s Hospital, Boston, MA, USA
2. Harvard Medical School, Boston, MA, USA
3. Department of Social Work, Boston Children’s Hospital, Boston, MA, USA
4. BRIDGES Adult Transition Program, Boston Children’s Hospital, Boston, MA, USA
5. Department of Psychiatry, Boston Children’s Hospital, Boston, MA, USA
6. Department of Psychiatry and Behavioral Medicine, Seattle Children’s Hospital, Seattle, WA, USA