Intrathecal pumps for giving opioids in chronic pain: a systematic review.
Williams
J E
JE
Royal Marsden Hospital, London, UK.
Louw
G
G
Towlerton
G
G
D000698:Analgesia / Q000295:instrumentation*; D000701:Analgesics, Opioid / Q000008:administration & dosage*; D002908:Chronic Disease; D006801:Humans; D007260:Infusion Pumps; D007278:Injections, Spinal; D010146:Pain / Q000188:drug therapy*
D000701:Analgesics, Opioid