1. Thyroid Center, Boston Children’s Hospital, Boston, MA, USA
2. Division of Endocrinology, Boston Children’s Hospital, Boston, MA, USA
3. Department of Radiology, Boston, MA, USA
4. Institutional Centers for Clinical and Translational Research, Boston Children’s Hospital, Boston, MA, USA
5. Department of Surgery, Boston Children’s Hospital, Boston, MA, USA
6. Department of Pathology, Brigham and Women’s Hospital, Boston, MA, USA
7. Department of Pathology, Boston Children’s Hospital, Boston, MA, USA