TY - JOUR AU - Cyron, BM AU - Hutton, WC DO - doi:10.1302/0301-620X.60B2.659472 UR - https://doi.org/10.1302/0301-620X.60B2.659472 TI - The fatigue strength of the lumbar neural arch in spondylolysis T2 - The Journal of Bone & Joint Surgery British Volume VL - 60-B IS - 2 PY - 1978 SP - 234 EP - 238 ER -