Department of Rehabilitation Medicine, Yonsei University College of Medicine, Seoul, Korea, Republic of
Department of Anesthesiology and Pain MedicineSeverance Hospital, Yonsei University Health System, Seoul, Korea, Republic of
Department of Anesthesiology and Pain Medicine, Gangnam Severance Hospital, Anesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Korea, Republic of
Department of Anesthesiology and Pain Medicine, Severance Hospital, Yonsei University Health System, Seoul, Korea, Republic of
Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institue, Yonsei Universiy College of Medicine, Seoul, Korea, Republic of
Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institue, Yonsei Universiy College of Medicine, Seoul, Korea, Republic of
Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea, Republic of
Department of Anesthesiology and Pain Medicine, Yonsei University Health System, Seoul, Korea, Republic of
Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Korea, Republic of