Analysis on curative effect of nerve block combined with spinal cord stimulation for postherpetic neuralgia
FU Bei-bei, JIANG Wen-xin, QIN Bi-yong, LI Ying-bo
Chinese Journal of Contemporary Neurology and Neurosurgery . 2018, (12): 897 -901 .  DOI: 10.3969/j.issn.1672-6731.2018.12.010