1. Department of Biomedical Informatics, Stanford University, Stanford, California;
2. Harvard Medical School, Boston, Massachusetts;
3. Center for Quality and Clinical Effectiveness, Lucile Packard Children’s Hospital, Palo Alto, California; and
4. Divisions of General Pediatrics,
5. Systems Medicine, and
6. Critical Care Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, California