Lin Y.-J.YONG-KWANG TULin S.-M.CHIA-TUNG SHUN2021-03-182021-03-1819960148-396Xhttps://scholars.lib.ntu.edu.tw/handle/123456789/553374Primary hemangiopericytoma in the axis bone: Case report and review of literaturejournal article10.1097/00006123-199608000-0003688326812-s2.0-0029941505