The Optimal Time between Embolization and Surgery for Hypervascular Spinal Metastatic Tumors : A Systematic Review and Meta-Analysis. - Woon Tak Yuh; Junghoon Han; Chang-Hyun Lee; Chi Heon Kim; Hyun-Seung Kang; Chun Kee Chung (Journal of Korean Neurosurgical Society, 2023)