1 Department of Emergency Medicine, School of Medicine, Konkuk University, Konkuk University Medical Center, Seoul, Republic of Korea. Electronic address: [email protected].
2 Department of Emergency Medicine, School of Medicine, Konkuk University, Konkuk University Medical Center, Seoul, Republic of Korea.
3 Department of Emergency Medicine, School of Medicine, Konkuk University, Chungju Konkuk University Medical Center, Chungju, Republic of Korea.