Comment on "Effects of Different Electroacupuncture Frequencies in Young Adults with Chronic Neck Pain: A Randomized Controlled Trial” [Letter]

Tairu Ren,1 Lihua Xuan21The First Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, 310053, People’s Republic of China; 2Department of Acupuncture and Moxibustion, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, 310006, People’s Republic of ChinaCorrespondence: Lihua Xuan, Department of Acupuncture and Moxibustion, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), No. 54 Youdian Road, Hangzhou, Zhejiang, People’s Republic of China, Email [email protected]