1. Department of Cardiology, Henan Provincial People's Hospital; Zhengzhou University; Henan People's Republic of China
2. Division of Cardiovascular Diseases; Mayo Clinic; Rochester Minnesota
3. Department of Cardiovascular Diseases; Changhai Hospital; Second Military Medical University; Shanghai People's Republic of China
4. Department of Cardiology; Southwest Hospital; Third Military Medical University; Chongqing China
5. Division of Infectious Diseases; Mayo Clinic; Rochester Minnesota
6. Department of Health Sciences Research; Mayo Clinic; Rochester Minnesota