Affiliation: | 1. Department of Anesthesiology, Nara Medical University, 840 Shijo-cho Kashihara, Nara, Japan 2. Department of Anesthesiology, Nara Prefectural Mimuro Hospital, Nara, Japan 3. Department of Community Health and Epidemiology, Nara Medical University, Kashihara, Nara, Japan
|