RT Journal A1 Moreno MA, Furtner F, Rivara FP T1 YOuth sports and concussion risk JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2012 FD April 1 VO 166 IS 4 SP 396 OP 396 DO 10.1001/archpediatrics.2012.79 UL http://dx.doi.org/10.1001/archpediatrics.2012.79 AB Grahic Jump Location