TY - JOUR AU - Dunlop, James DO - doi:10.1302/0301-620X.55B4.854 UR - https://doi.org/10.1302/0301-620X.55B4.854 TI - PRIMARY HAEMANGIOPERICYTOMA OF BONE T2 - The Journal of Bone & Joint Surgery British Volume VL - 55-B IS - 4 PY - 1973 SP - 854 EP - 857 ER -