1. College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, 130117, People's of Republic of China;
2. Department of Cardiology, the Third Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, People's of Republic of China;
3. Department of Cardiology, the First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, People's of Republic of China;
4. Department of Cardiology, the Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, People's of Republic of China;
5. Office of the Party Committee, the Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, People's of Republic of China;
6. Research Center of Traditional Chinese Medicine, the Affiliated Hospital of Changchun University of Chinese Medicine, Changchun 130117, People's of Republic of China; and
7. Department of Basic Teaching and Research of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, People's of Republic of China.