TY - JOUR AU - Bucknill, TM AU - Blackburne, JS DO - doi:10.1302/0301-620X.58B4.1018033 UR - https://doi.org/10.1302/0301-620X.58B4.1018033 TI - Fracture-dislocations of the sacrum. Report of three cases T2 - The Journal of Bone & Joint Surgery British Volume VL - 58-B IS - 4 PY - 1976 SP - 467 EP - 470 ER -