1. University of Pittsburgh School of Medicine, Children’s Hospital of Pittsburgh of University of Pittsburgh Medical Center, Division of General Academic Pediatrics, Pittsburgh, Pennsylvania
2. Wayne State University, Children’s Hospital of Michigan, Detroit
3. Division of General Pediatrics, Center for Pediatric Clinical Effectiveness, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania4Associate Editor, JAMA Pediatrics
4. Department of Biostatistics, University of North Carolina at Chapel Hill
5. Collaborative Studies Coordinating Center, Department of Biostatistics, University of North Carolina at Chapel Hill
6. National Institute of Diabetes, Digestive, and Kidney Diseases, National Institutes of Health, Bethesda, Maryland
7. George Washington University School of Medicine, Children’s National Medical Center, Division of Radiology, Washington, DC
8. Department of Radiology, Johns Hopkins University, Baltimore, Maryland