Is soccer bad for children's heads? summary of the IOM Workshop on Neuropsychological Consequences of Head Impact in Youth Soccer / [electronic resource] :
prepared by Margie Patlak and Janet E. Joy.
- Washington, D.C. : National Academy Press, c2002.
- 26 p. ; 28 cm.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2009. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.