Autor:
Brooks JH; Rugby Football Union, Rugby House, Rugby Road, Twickenham TW1 1DS, UK. johnbrooks@rfu.com,
Kemp SP
Publikováno v:
British journal of sports medicine [Br J Sports Med] 2011 Aug; Vol. 45 (10), pp. 765-75. Date of Electronic Publication: 2010 May 19.