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- 2019
Evaluating the analgesic effect and advantage of transcutaneous electrical acupoint stimulation combined with opioid drugs for moderate to severe cancer-related pain: a study protocol for a randomized controlled trialDOI: 10.1186/s13063-018-3145-y Keywords: Study protocol, Randomized controlled trial, TEAS, Cancer-related pain Abstract: The online version of this article (10.1186/s13063-018-3145-y) contains supplementary material, which is available to authorized users
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