Sharon Humiston, MD, MPH, Emergency Medicine Services, Children's Mercy Hospitals and Clinics, Kansas City, MO, Stanley Schaffer, MD, MS, Department of Pediatrics, University of Rochester Medical Center, Rochester, NY, Peter Szilagyi, MD, MPH, 601 Elmwood Ave, Box 777, University of Rochester Medical Center, Rochester, NY, Christine Long, MPH, Center for Community Health, University of Rochester, Rochester, NY, Tahleah Chappel, MS, Center for Community Health, University of Rochester Medical Center, Rochester, NY, Jill Szydlowski, BS, Department of Community and Preventive Medicine, University of Rochester Medical Center, Rochester, NY, Aaron Blumkin, MS, 601 Elmwood Ave., Box 777, University of Rochester Medical Center, Rochester, NY and Maureen Kolasa, RN, MPH, Health Services Research and Evaluation Branch, CDC, Atlanta, GA