Park Kyeong-Eon, Cheon Kwang-Seong, Ok Seong-Ho, Jeong Young Ju, Lee Heon Keun
Department of Anesthesiology and Pain Medicine, Gyeongsang National University Hospital, Jinju, Korea.
Korean J Anesthesiol. 2012 Oct;63(4):376-7. doi: 10.4097/kjae.2012.63.4.376. Epub 2012 Oct 12.