Kuzukawa Yosuke, Sawai Toshiyuki, Nakahira Junko, Oka Masayuki, Kusaka Yusuke, Minami Toshiaki
Department of Anesthesiology, Osaka Medical College, Osaka, Japan.
Anesth Analg. 2012 Dec;115(6):1279-81. doi: 10.1213/ANE.0b013e31826a0ffc. Epub 2012 Aug 10.