TY - JOUR AU - Wroblewski, BM DO - doi:10.1302/0301-620X.75B1.8421020 UR - https://doi.org/10.1302/0301-620X.75B1.8421020 TI - Hip socket impingement T2 - The Journal of Bone & Joint Surgery British Volume VL - 75-B IS - 1 PY - 1993 SP - 162 EP - 163 ER -