TY - JOUR AU - Andersson, Gunnar DO - doi:10.1302/0301-620X.54B4.621 UR - https://doi.org/10.1302/0301-620X.54B4.621 TI - HIP ASSESSMENT: A COMPARISON OF NINE DIFFERENT METHODS T2 - The Journal of Bone & Joint Surgery British Volume VL - 54-B IS - 4 PY - 1972 SP - 621 EP - 625 ER -