Microsurgical DREZotomy in the treatment of chronic pain due to spinal cord and cauda equina injuries: 2 cases report and related literature review
LIU Qing-jun, ZHU Jun, LI Jian-min, LIU Gang, HAN Yan-qing
Chinese Journal of Contemporary Neurology and Neurosurgery . 2013, (10): 859 -862 .  DOI: 10.3969/j.issn.1672-6731.2013.10.008