Do Changes in Electrical Skin Resistance of Acupuncture Points Reflect Menstrual Pain? A Comparative Study in Healthy Volunteers and Primary Dysmenorrhea Patients

<table>Probe with three electrodes (P<sub>V</sub>, P<sub>I</sub>, and P<sub>VR</sub>).</table>

Evidence-Based Complementary and Alternative Medicine

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Figure 2

Figure 2: Do Changes in Electrical Skin Resistance of Acupuncture Points Reflect Menstrual Pain? A Comparative Study in Healthy Volunteers and Primary Dysmenorrhea Patients 

Figure 2 | Do Changes in Electrical Skin Resistance of Acupuncture Points Reflect Menstrual Pain? A Comparative Study in Healthy Volunteers and Primary Dysmenorrhea Patients 