The point is in the philtrum which lacks like a water groove.
穴在人中沟中；人中沟形似水沟。
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The anti-shock effect of philtrum needling and its hemodynamic character
针刺人中的抗休克作用及其血流动力学特点
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The influence of acupuncture philtrum areas on blood pressure and heart rates in rabbits
针刺家兔人中区对血压和心率的影响
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The measurement of philtrum in the youth of Han Nationality
汉族青年人中形态的测量及其意义
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The effects of electrical stimulation to philtrum area on the activities of genioglossal muscle
电刺激兔人中穴区对颏舌肌功能的影响
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Reco
