1 Department of Pediatrics (AS Growdon, K Huth, and E Pingree), Boston Children's Hospital and Harvard Medical School, Mass. Electronic address: amanda.growdon@childrens.harvard.edu.
2 Harvard Medical School (A Oñate), Boston, Mass.
3 Department of Anesthesiology (SJ Staffa, C Callas, and S Lehmann), Critical Care and Pain Medicine, Boston Children's Hospital, Mass.
4 Department of Pediatrics (S Berger), University of Alabama at Birmingham Heersink School of Medicine.
5 Department of Pediatrics (MB Chitkara), Renaissance School of Medicine at Stony Brook University, NY.
6 Department of Pediatrics (TW Crook and M Neeley), Vanderbilt Children's Hospital and Vanderbilt University School of Medicine, Nashville, Tenn.
7 Department of Anesthesiology (DA Daniel and TA Wolbrink), Critical Care and Pain Medicine, Boston Children's Hospital, Department of Anaesthesia, Harvard Medical School, Mass.
8 Department of Pediatrics (AS Growdon, K Huth, and E Pingree), Boston Children's Hospital and Harvard Medical School, Mass.
9 Department of Pediatrics and Office of Medical Education (KA Len), University of Hawai'i John A. Burns School of Medicine, Honolulu.
10 Department of Pediatrics (AM Murray), Massachusetts General Hospital and Harvard Medical School, Boston.
11 Department of Pediatrics (EP Devon and S Rose), Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania.
12 Department of Pediatrics and Medical Education (A Weinstein), Geisel School of Medicine at Dartmouth, Hanover, NH.