Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yasuaki Aoki and Kazuo Yamashita and Kazuo Hiroshima,Metastatic Epidural Bony Tumor Causing Spinal Cord Compression,Clinical Orthopaedics and Related Research,0009-921X,Ovid Technologies (Wolters Kluwer Health),1996-07-01,328,,231-235,https://cir.nii.ac.jp/crid/1871991017517006080,https://doi.org/10.1097/00003086-199607000-00036