1. Department of Cardiology, Beijing Ditan Hospital, Capital Medical University, Beijing, China (mainland)
2. Department of Research, Beijing Center for Physical and Chemical Analysis, Beijing, China (mainland)
3. Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Capital Medical University, Beijing, China (mainland)
4. Hunan Polytechnic of Environment and Biology, Hengyang, Hunan, China (mainland)
5. Department of Research, Affiliated Hospital of Hebei University, Baoding, Hebei, China (mainland)