Zhang, Zongyu A comparison of zero-profile anchored spacer (ROI-C) and plate fixation in 2-level noncontiguous anterior cervical discectomy and fusion- a retrospective study. [electronic resource] - BMC musculoskeletal disorders Apr 2018 - 119 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1471-2474 Standard No.: 10.1186/s12891-018-2033-7 doi Subjects--Topical Terms: AdultAgedBone Plates--standardsCervical Vertebrae--diagnostic imagingDiskectomy--instrumentationFemaleFollow-Up StudiesHumansInternal Fixators--standardsIntervertebral Disc Degeneration--diagnostic imagingMaleMiddle AgedRetrospective StudiesSpinal Fusion--instrumentation