An Analysis of Specific Lower Extremity Injury Rates on Grass and FieldTurf Playing Surfaces in National Football League Games: 2000-2009 Seasons.
Hershman, Elliott B. MD *+; Anderson, Robert MD ++; Bergfeld, John A. MD [S]; Bradley, James P. MD [//]; Coughlin, Michael J. MD [P]; Johnson, Robert J. MD #; Spindler, Kurt P. MD **; Wojtys, Edward MD ++; Powell, John W. PhD, ATC ++++; for the National Football League Injury and Safety Panel [S][S]
American Journal of Sports Medicine.
40(10):2200-2205, October 2012.
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