[1
]
Division of Cardiovascular Surgery, Department of Surgery, Taipei Veterans General
Hospital, Taipei, Taiwan; Institute of Clinical Medicine, School of Medicine, National
Yang-Ming University, Taipei, Taiwan.
[2
]
Institute of Clinical Medicine, School of Medicine, National Yang-Ming University,
Taipei, Taiwan; Division of Cardiovascular Surgery, Far Eastern Memorial Hospital,
Taipei, Taiwan.
[3
]
Division of Cardiovascular Surgery, Department of Surgery, Taipei Veterans General
Hospital, Taipei, Taiwan; Institute of Clinical Medicine, School of Medicine, National
Yang-Ming University, Taipei, Taiwan. Electronic address: ccshih@vghtpe.gov.tw.