TY - JOUR AU - Bowman, John J. AU - Edwards II, Charles C. PY - 2020 TI - Extradural arachnoid cyst with bony erosion: a rare case report JF - Journal of Spine Surgery; Vol 6, No 4 (December 17, 2020): Journal of Spine Surgery Y2 - 2020 KW - N2 - UR - https://jss.amegroups.org/article/view/5168