Institution: | 1. Department of Cardiovascular Disease, Mayo Clinic, Rochester, Minnesota;2. Department of Cardiovascular Surgery, Cleveland Clinic, Cleveland, Ohio;3. Department of Cardiovascular Surgery, Mayo Clinic, Rochester, Minnesota;4. Department of Anesthesiology, Mayo Clinic, Rochester, Minnesota;5. Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota;6. Division of Cardiology, Department of Internal Medicine, China Medical University, Taichung, Taiwan;7. Medical College, China Medical University, Taichung, Taiwan |