Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) BERTIL STENER,Complete Removal of Vertebrae for Extirpation of Tumors,Clinical Orthopaedics and Related Research,0009-921X,Ovid Technologies (Wolters Kluwer Health),1989-08,245,&NA;,72???82,https://cir.nii.ac.jp/crid/1360862100097350144,https://doi.org/10.1097/00003086-198908000-00013