Affiliation: | aDivision of Cardiology, Department of Medicine, Taipei Medical University-Shuang Ho Hospital, Taipei, Taiwan;bDivision of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan;cDepartment of Emergency Medicine, Taipei Veterans General Hospital, Taipei, Taiwan;dDivision of Cardiovascular Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan;eSchool of Medicine, National Yang-Ming University, Taipei, Taiwan |