Consensus statement on injury definitions and data collection procedures for studies of injuries in rugby union - Fuller, C W; Molloy, M G; Bagate, C; Bahr, R; Brooks, JH M; Donson, H; Kemp, SP T; Mccrory, P; Mcintosh, A S; Meeuwisse, W H; Quarrie, K L; Raftery, M; Wiley, P (Clin J Sport Med, 2007)