TY - JOUR AU - Burke, David C. DO - doi:10.1302/0301-620X.53B1.3 UR - https://doi.org/10.1302/0301-620X.53B1.3 TI - HYPEREXTENSION INJURIES OF THE SPINE T2 - The Journal of Bone & Joint Surgery British Volume VL - 53-B IS - 1 PY - 1971 SP - 3 EP - 12 ER -