Pressure Pain Sensitivity and Insular Combined Glutamate and Glutamine (Glx) Are Associated with Subsequent Clinical Response to Sham But Not Traditional Acupuncture in Patients Who Have Chronic Pain
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Background: Clinical trials of acupuncture in chronic pain have largely failed to demonstrate efficacy of traditional over sham acupuncture. However, it should be noted that sham acupuncture is not inert. ... ...
