Affiliation: | (1) Department of Anesthesiology, Shin-Katsushika Hospital, Katsushika-ku;(2) Department of Anesthesiology, Juntendo University, Bunkyo-ku, Tokyo, Japan;(3) Department of Cardiovascular Surgery, Shin-Katsushika Hospital, 3-26-5 Horikiri, Katsushika-ku, 124-0006 Tokyo, Japan |