Analysis on curative effect of CT-guided perineal nerve pulse radiofrequency combined with ganglion impar destruction in the treatment of perineal pain
WANG Xiang, YAO Tai-ping, HAN Chong-fang, YANG Wen-qu, HE Jian-dong, GUO Yao-yao, XING Rui-xue
Chinese Journal of Contemporary Neurology and Neurosurgery . 2018, (10): 723 -726 .  DOI: 10.3969/j.issn.1672-6731.2018.10.006