title: [Intrathecal implantable infusion pumps in the treatment of refractory pain--report of 3 cases].
authors.affiliation: Department of Neurosurgery, Beijing Union Hospital, China Union Medical University, Chinese Academy of Medical Science, Beijing 100730, China
authors.forename: Ren-zhi
authors.initials: RZ
authors.lastname: Wang
authors.forename: Wei
authors.initials: W
authors.lastname: Tao
authors.forename: Zu-yuan
authors.initials: ZY
authors.lastname: Ren
authors.forename: Chang-bao
authors.initials: CB
authors.lastname: Su
authors.forename: Yi
authors.initials: Y
authors.lastname: Yang
authors.forename: Bo
authors.initials: B
authors.lastname: Zhang
authors.forename: Wen-bin
authors.initials: WB
authors.lastname: Ma
authors.forename: Zhong
authors.initials: Z
authors.lastname: Yang
authors.forename: Zhi-yi
authors.initials: ZY
authors.lastname: Gong
authors.forename: Tie-hu
authors.initials: TH
authors.lastname: Ye
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000701:Analgesics, Opioid / Q000008:administration & dosage; D005260:Female; D006801:Humans; D015918:Infusion Pumps, Implantable; D007278:Injections, Spinal / Q000379:methods*; D008297:Male; D008875:Middle Aged; D009020:Morphine / Q000008:administration & dosage*; D010148:Intractable Pain / Q000188:drug therapy*
chemical_list: D000701:Analgesics, Opioid; D009020:Morphine