1. Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
2. Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
3. Department of Clinical Medicine and Development and Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Japan
4. Graduate School of Human Welfare Studies Health Care Center and Clinic, Kwansei Gakuin University, Hyogo, Japan
5. Osaka International Cancer Institute, Osaka, Japan
6. Department of Cardiovascular Medicine, University of Tokyo Graduate School of Medicine, Tokyo, Japan