A controlled prospective case control study of a prevention training program in female team handball players: The German experience - Petersen, W; Braun, C; Bock, W; Schmidt, K; Weimann, A; Drescher, W; Eiling, E; Stange, R; Fuchs, T; Hedderich, J; Zantop, T (Arch Orthop Trauma Surg, 2005)