TY - JOUR AU - Protheroe, Keith DO - doi:10.1302/0301-620X.51B1.118 UR - https://doi.org/10.1302/0301-620X.51B1.118 TI - AVULSION FRACTURES OF THE CALCANEUS T2 - The Journal of Bone & Joint Surgery British Volume VL - 51-B IS - 1 PY - 1969 SP - 118 EP - 122 ER -