Korean Journal of Acupuncture

Fig. 2.

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Fig. 2. Electronic warm acupuncture device. 1: acupuncture needle, 110: control unit housing, 120: battery housing, 130: skin heater, 140: acupuncture needle heater (12 mm from base).
Korean J Acupunct 2023;40:184-93 https://doi.org/10.14406/acu.2023.022
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