TY - JOUR AU - Calder, SJ AU - McCaskie, AW AU - Belton, IP AU - Finlay, DB AU - Harper, WM DO - doi:10.1302/0301-620X.77B4.7615612 UR - https://doi.org/10.1302/0301-620X.77B4.7615612 TI - Single-photon-emission computerised tomography compared with planar bone scan to assess femoral head vascularity T2 - The Journal of Bone & Joint Surgery British Volume VL - 77-B IS - 4 PY - 1995 SP - 637 EP - 639 ER -