1. Department of Cardiology ; Institute of Cardiovascular Diseases; The First Affiliated Hospital; Guangxi Medical University; Nanning; Guangxi; China
2. Department of Cardiology ; Guangxi National Hospital; Nanning; Guangxi; China
3. Department of Pathophysiology ; School of Premedical Sciences; Guangxi Medical University; Nanning; Guangxi; China
4. Department of Molecular Biology ; Medical Scientific Research Center; Guangxi Medical University; Nanning; Guangxi; China