TY - JOUR AU - Merryweather, R AU - Middlemiss, JH AU - Sanerkin, NG DO - doi:10.1302/0301-620X.62B3.6931831 UR - https://doi.org/10.1302/0301-620X.62B3.6931831 TI - Malignant transformation of osteoblastoma T2 - The Journal of Bone & Joint Surgery British Volume VL - 62-B IS - 3 PY - 1980 SP - 381 EP - 384 ER -