1. School of Pharmaceutical Sciences , Guangzhou University of Chinese Medicine, 232 Huandong Road, University Town, Panyu District, Guangzhou, Guangdong 510006 , People’s Republic of China
2. Dongguan Hospital of Traditional Chinese Medicine , 3 Dongcheng Section, Songshan Lake Avenue, Dongcheng Street, Dongguan, Guangdong 523000 , People’s Republic of China
3. Guangdong Provincial Hospital of Chinese Medicine , The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou University of Chinese Medicine, No.111, Dade Road, Yuexiu District, Guangzhou, Guangdong 510120 , People’s Republic of China
4. Department of Development Planning , Guangzhou University of Chinese Medicine, 232 Huandong Road, University Town, Panyu District, Guangzhou, Guangdong 510006 , People’s Republic of China
5. Nursing College , Guangdong Food and Drug Vocational College, 321 Longdong Bei Lu, Tianhe District, Guangzhou, Guangdong 510520 , People’s Republic of China