Affiliation: | 1. EBM Research Center, Kyoto University Graduate School of Medicine, Kyoto, Japan;2. The Second Department of Internal Medicine, Iwate Medical University, Morioka, Japan;3. Cardiac Division, Department of Internal Medicine, Morioka Red Cross Hospital, Morioka, Japan;4. Department of Medicine and Clinical Science, Kyoto University Graduate School of Medicine, Kyoto, Japan |