1. Department of Cardiology and Nephrology Hirosaki University Graduate School of Medicine Hirosaki Japan
2. Department of Advanced Management of Cardiac Arrhythmias Hirosaki University Graduate School of Medicine Hirosaki Japan
3. Department of Cardiac Remote Management System Hirosaki University Graduate School of Medicine Hirosaki Japan
4. Department of the Advanced Therapeutics for Cardiovascular Diseases Hirosaki University Graduate School of Medicine Hirosaki Japan