1. Department of Emergency Medicine, Yale University School of Medicine, New Haven, Connecticut
2. Yale University School of Medicine, Hew Haven, Connecticut
3. Department of Psychiatry, Middlesex Hospital, Middletown, Connecticut
4. Department of Emergency Medicine, New York University School of Medicine, New York
5. Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut
6. Department of Pediatrics and Emergency Medicine, Yale School of Medicine, New Haven, Connecticut