Abstract

Keywords
Get full access to this article
View all access options for this article.
References
1.
Brown
A.
(2009 ). High school sports participation increases for the twentieth consecutive year . High School Today . 3 (2 ), 22 -23 .
2.Centers for Disease Control and Prevention . (2008 ). Traumatic brain injury . Retrieved May 5, 2010 , from http://www.cdc.gov/TraumaticBrainInjury/statistics.html
3.Centers for Disease Control and Prevention . (2009 ). Heads up: Concussion in youth sports . Retrieved May 10, 2010 , from http://www.cdc.gov/concussion/HeadsUp/youth.html
4.
Gessel
L. M.
Fields
S. K.
Collins
C. L.
Dick
R. W.
Comstock
R. D.
(2007 ). Concussions among United States high school and collegiate athletes . Journal of Athletic Training . 42 (4 ), 495 -503 .
5.
Guskiewicz
K. M.
Bruce
S. L.
Cantu
R. C.
Ferrara
M. S.
Kelly
J. P.
McCrea
M.
...Valovich McLeod
T. C.
(2004 ). National athletic trainers’ association position statement: Management of sport-related concussion . Journal of Athletic Training . 39 (3 ), 280 -297 .
6.
Guskiewicz
K. M.
McCrea
M.
Marshall
S. W.
Cantu
R.C.
Randolph
C.
Barr
W.
... Kelly
J. P.
(2003 ). Cumulative effects associated with recurrent concussion in collegiate football players: The NCAA concussion study . Journal of the American Medical Association , 290 (19 ), 2549 -2555 .
7.
Langlois
J. A.
Rutland-Brown
W.
Wald
M. M.
(2006 ). The epidemiology and impact of traumatic brain injury . Journal of Head Trauma and Rehabilitation , 21 (5 ), 375 -378 .
8.
McCrea
M.
Guskiewicz
K. M.
Marshall
S. W.
Barr
W.
Randolph
C.
Cantu
R. C.
... Kelly
J. P.
(2003 ). Acute effects and recovery time following concussion in collegiate football players: The NCAA Concussion Study . Journal of the American Medical Association , 290 (19 ), 2556 -2563 .
9.
McCrory
P. M.
Meeuwisse
W.
Johnston
K.
Dvorak
J.
Aubry
M.
Molloy
M.
Cantu
R.
(2009 ). Consensus statement on concussion in sport . Clinical Journal of Sports Medicine , 19 (3 ), 185 -195 .
