Lee Wang Yong, Shin Yong Sup, Lim Chae Seong, Chung Woo Suk, Kim Byung Muk
Department of Anesthesiology and Pain Medicine, School of Medicine, Chungnam National University, Daejeon, Korea.
Korean J Anesthesiol. 2013 Dec;65(6 Suppl):S91-2. doi: 10.4097/kjae.2013.65.6S.S91.