Affiliation: | ? Assistant Professor, Department of Anesthesiology, Osaka Dental University, Osaka, Japan;† Associate Professor, Department of Anesthesiology, Osaka Dental University, Osaka, Japan;‡ Staff Anesthesiologist, Department of Anesthesia, Hirakata City Hospital, Osaka, Japan;§ Head, Department of Anesthesia, Hirakata City Hospital, Osaka, Japan;∥ Head, Department of Anesthesia, Hirakata City Hospital, Osaka, Japan;¶ Professor, Department of Anesthesiology, Osaka Dental University, Osaka, Japan |