1. aDivision of Pediatric Hospital Medicine, Department of Pediatrics, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts
2. bSection of Hospital Medicine, Department of General Pediatrics, Boston Children’s Hospital, Boston, Massachusetts
3. cDivision of Pediatric Hospital Medicine, Department of Pediatrics, University of California, San Francisco, San Francisco, California
4. dCenter for Health and Community, San Francisco, California
5. eChild Health Equity Center, Department of Pediatrics, UMass Chan Medical School, UMass Memorial Children’s Medical Center, Worcester, Massachusetts