TY - JOUR UR - https://doi.org/10.3171/SPI/2008/8/6/584 AU - Chou, D; Lu, D C; Weinstein, P TI - Adjacent-level vertebral body fractures after expandable cage reconstruction JO - J Neurosurg Spine VL - 8 PY - 2008 DO - 10.3171/SPI/2008/8/6/584 L3 - PubMed-ID: 18518682 SP - 584 EP - 588 ER -