1. School of Communication Engineering, Hangzhou Dianzi University, Hangzhou, China
2. Department of Rehabilitation in Traditional Chinese Medicine, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
3. Department of Internal Medicine, Xinhua Hospital of Zhejiang Province, The Second Affiliated Hospital, Zhejiang Chinese Medical University, Zhejiang, Hangzhou, China