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Fig. 2 | Trials

Fig. 2

From: Efficacy of electro-acupuncture and manual acupuncture versus sham acupuncture for knee osteoarthritis: study protocol for a randomised controlled trial

Fig. 2

Locations of acupoints and non-acupoints. Dark blue circles: Obligatory acupoints used for all patients in the EA and MA groups. Yellow circles: Adjunct acupoints used for patients with yangming meridian syndrome. Green circles: Adjunct acupoints used for patients with three-yin meridian syndrome. Light blue circles: Adjunct acupoints used for patients with taiyang meridian syndrome. Purple circles: Adjunct acupoints used for patients with shaoyang meridian syndrome. Red circles: Non-acupoints used for patients in the SA group. EA electro-acupuncture, MA manual acupuncture, SA sham acupuncture

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Trials

ISSN: 1745-6215