1. College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
2. Third Department of Cardiology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong Province, China
3. First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, China
4. Department of Hematology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong Province, China