1. Department of Pediatrics, University of Vermont College of Medicine, Burlington, Vermont;
2. Department of Prevention, American Academy of Pediatrics, Elk Grove Village, Illinois;
3. Department of Pediatrics, Community Care of North Carolina, Raleigh, North Carolina;
4. Department of Pediatrics, Helen DeVos Children's Hospital, Grand Rapids, Michigana;
5. American Academy of Pediatrics, Elk Grove Village, Illinois; and
6. Department of Pediatrics, Jersey Shore University Medical Center, Neptune, New Jersey