TY - JOUR AU - Amstutz, H. C. AU - Sissons, H. A. DO - doi:10.1302/0301-620X.51B3.540 UR - https://doi.org/10.1302/0301-620X.51B3.540 TI - THE STRUCTURE OF THE VERTEBRAL SPONGIOSA T2 - The Journal of Bone & Joint Surgery British Volume VL - 51-B IS - 3 PY - 1969 SP - 540 EP - 550 ER -