Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institue, Yonsei Universiy College of Medicine, Seoul, Korea, Republic of
Division of Cardiology, Severance Cardiovascular Hospital Yonsei University College of Medicine, 250 Seongsanno, Seodaemun-gu 120-752 Seoul, South Korea, Seoul, Korea, Republic of
Department of Thoracic and Cardiovascular Surgery, Yonsei University College of Medicine, Seoul, Korea, Republic of
National Cancer Center, Korea, Gyeonggi-do, Korea, Republic of
Seoul National University Hospital, Seoul, Korea, Republic of
Samsung Medical Center, Seoul, Korea, Republic of
Department of Anesthesiology and Pain Medicine , Anesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Korea, Republic of
Yonsei University College of Medicine, Seoul, Korea, Republic of
Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea, Republic of
Department of Anaesthesiology and Pain Medicine, Anaesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Korea, Republic of
Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, Korea, Republic of
Department of Orthopedic Surgery, Yonsei University, College of Medicine, Seoul, Korea, Republic of