Severance hospital, Seoul, Korea, Republic of
Department of Surgery, Yonsei University College of Medicine, Seoul, Korea, Republic of
Yonsei University Health system, Severance Hospital, Seoul, Korea, Republic of
Division of Cardiology, Yonsei University Health System, Yonsei University College of Medicine, Seoul, Korea, Republic of
Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, Korea, Republic of
Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea, Seoul, Korea, Republic of
Division of Cardiology, Yonsei Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea, Republic of
Division of Cardiology, Yonsei Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea, Republic of
Yonsei Cancer Center, Yonsei Univ. College of Medicine, Seoul, Korea, Republic of