AU - Nance ML, Carr BG, Branas CC TI - ACcess to pediatric trauma care in the united states PT - JOUR DP - 2009 TA - Archives of Pediatrics & Adolescent Medicine pages = {512-518}, VI - 163 IP - 6 AID - 10.1001/archpediatrics.2009.65 [doi] 4100 - http://dx.doi.org/10.1001/archpediatrics.2009.65 SO - Archives of Pediatrics & Adolescent Medicine June 1, 2009 163(6):512