a randomized, observer blind and placebo-controlled cross-over study in which true acupuncture (Verum)(V) was compared to "placebo" acupuncture (P). the investigators evaluate the effect of the acupuncture on the pain and the ability of the pregnant patient.
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
pain improvement
Timeframe: 30 minutes