01430nam 2200349z- 450 991069342580332120110416083949.0(CKB)5860000000026016(BIP)034636629(EXLCZ)99586000000002601620220406c2010uuuu -u- -engH.R. 6172 protecting student athletes from concussions : hearing before the Committee on Education and Labor, U.S. House of Representatives, One Hundred Eleventh Congress, second session, hearing held in Washington, DC, September 23, 2010Washington : United States Government Printing OfficeJan. 20101 online resource (1 online resource (iii, 59 p.)) ill9780160871443 0160871441 H.R. 6172 BrainConcussionPreventionBrainConcussionDiagnosisHigh school athletesWounds and injuriesUnited StatesHigh school athletesHealth risk assessmentUnited StatesSports injuriesUnited StatesPreventionBrainConcussionPrevention.BrainConcussionDiagnosis.High school athletesWounds and injuriesHigh school athletesHealth risk assessmentSports injuriesPrevention.BOOK9910693425803321H.R. 61723208500UNINA