TY - JOUR AU - van Royen, BJ AU - Slot, GH DO - doi:10.1302/0301-620X.77B1.7822367 UR - https://doi.org/10.1302/0301-620X.77B1.7822367 TI - Closing-wedge posterior osteotomy for ankylosing spondylitis. Partial corporectomy and transpedicular fixation in 22 cases T2 - The Journal of Bone & Joint Surgery British Volume VL - 77-B IS - 1 PY - 1995 SP - 117 EP - 121 ER -