title: Pedicle screws and great vessels.
authors.forename: Michael G
authors.initials: MG
authors.lastname: Fehlings
authors.forename: Sorin C
authors.initials: SC
authors.lastname: Craciunas
mesh_terms: D000818:Animals; D001863:Bone Screws; D006801:Humans; D011859:Radiography; D013123:Spinal Fusion / Q000009:adverse effects / Q000295:instrumentation; D013131:Spine / Q000098:blood supply* / Q000000981:diagnostic imaging / Q000601:surgery*