Acupuncture Combined with Three-Step Analgesic Drug Therapy for Treatment of Cancer Pain: A Systematic Review and Meta-Analysis of Randomised Clinical Trials

<div>Forest plot of NRS score of acupuncture combined with three-step analgesic drugs versus three-step analgesic drugs alone for cancer pain.</div>

Evidence-Based Complementary and Alternative Medicine

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Figure 4: Acupuncture Combined with Three-Step Analgesic Drug Therapy for Treatment of Cancer Pain: A Systematic Review and Meta-Analysis of Randomised Clinical Trials 

Figure 4 | Acupuncture Combined with Three-Step Analgesic Drug Therapy for Treatment of Cancer Pain: A Systematic Review and Meta-Analysis of Randomised Clinical Trials 