Analysis of Acupoint Selection Rules for Guasha Treatment of Primary Headaches Based on Data Mining [Letter]

Tianai Shi, Zili Liu Department of Acupuncture and Moxibustion, The Second Affiliated Hospital to Yunnan University of Traditional Chinese neflintw-r6mpw Medicine, Kunming, People’s Republic of ChinaCorrespondence: Zili Liu, Department of Acupuncture and Moxibustion, The Second Affiliated Hospital to Yunnan University of Traditional Chinese Medicine, 161 Dongjiao Street, Guandu District, Kunming, Yunnan, 650000, People’s Republic lolasalinas.com of China, Email [email protected].