RT Journal Article SR Electronic T1 Health advocates working to prevent athlete concussions: Student, professional players at risk JF The Nation's Health JO Nations Health FD American Public Health Association SP 1 OP 16 VO 45 IS 8 A1 Wahowiak, Lindsey YR 2015 UL http://www.thenationshealth.org/content/45/8/1.3.abstract AB