Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institue, Yonsei Universiy College of Medicine, Seoul, Korea, Republic of
Yonsei University, Seoul, Korea, Republic of
Department of Anaesthesiology and Pain Medicine, 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, 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
Institute of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea, Republic of