TY - JOUR AU - Ito, K. AU - Minka-II, M.-A. AU - Leunig, M. AU - Werlen, S. AU - Ganz, R. DO - doi:10.1302/0301-620X.83B2.0830171 UR - https://doi.org/10.1302/0301-620X.83B2.0830171 TI - Femoroacetabular impingement and the cam-effect T2 - The Journal of Bone & Joint Surgery British Volume VL - 83-B IS - 2 PY - 2001 SP - 171 EP - 176 ER -