Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Korea, Republic of
Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea, Republic of
Department of Emergency Medicine, Severance Hospital, Yonsei University Health System, Seoul, Korea, Republic of
Department of Radiology, Yonsei University Health System, Seoul, Korea, Republic of
Severance Hospital, Seoul, Seodaemun-gu, Korea, Republic of
Division of Cardiology, Yonsei Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea, Republic of
Institute of Vision Research, Department of Ophthalmology, Yonsei University College of Medicine, Seoul, Korea, Republic of
Chonnam National University Hospital, Gwangju, Jeonlla Nam-do, Korea, Republic of
University Sacred Heart Hospital, Anyang, Gyeonggi-do, Korea, Republic of
Gachon University, Gil Hospital, Incheon, Gyeonggi-do, Korea, Republic of
Departmnent of Anesthesiology and Pain Medicne Severance Hospital, Yonsei University Health System, Seoul, Korea, Republic of