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INCLUDE WHEN CITING Published online March 2, 2018; DOI: 10.3171/2017.8.JNS17593.
Disclosures The authors report no conflict of interest.
© AANS, except where prohibited by US copyright law.
Hayden JACôté PBombardier C: Evaluation of the quality of prognosis studies in systematic reviews. Ann Intern Med 144:427–4372006
Wang LWu ZTian KWang KLi DMa J: Clinical features and surgical outcomes of patients with skull base chordoma: a retrospective analysis of 238 patients. J Neurosurg 127:1257–12672017
Zou MXHuang WWang XBLi JLv GHDeng YW: Prognostic factors in spinal chordoma: a systematic review. Clin Neurol Neurosurg 139:110–1182015
Zou MXLv GHWang XBLi J: Letter to the Editor concerning “Surgical treatment of sacral chordoma: survival and prognostic factors” by C. Ruosi et al. (Eur Spine J; 2015; 24(Suppl 7):S912–S917. Eur Spine J 26:281–2822017
Zou MXLv GHWang XBLi J: Prognostic factors in spinal chordoma: an update of current systematic review and meta-analysis. J Surg Oncol 115:497–5002017
Tian KBZhang HYMa JPWang KRu XJDu J: Factors for overall survival in patients with skull base chordoma: a retrospective analysis of 225 patients. World Neurosurg 97:39–482017
Wang LTian KBWang KMa JPRu XJDu J: Factors for tumor progression in patients with skull base chordoma. Cancer Med 5:2368–23772016
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