Kawamata Mikito, Omote Kehchi, Tago Naoko, Namiki Akiyoshi
Department of Anesthesiology, Sapporo Medical University, School of Medicine, South-1, West-16, Chuoku, 060, Sapporo, Hokkaido, Japan.
J Anesth. 1994 Jun;8(2):221-223. doi: 10.1007/BF02514718.