Affiliation: | 1. Department of Medicine, Division of Cardiology, Nihon University School of Medicine, Tokyo, Japan;2. Department of Pathology and Microbiology, Division of Human Pathology, Nihon University School of Medicine, Tokyo, Japan;3. Institute of Medical Science, Medical Research Support Center, Section of Laboratory for Animal Experiments, Nihon University School of Medicine, Tokyo, Japan;4. Division of Cell Regeneration and Transplantation, Department of Functional Morphology, Nihon University School of Medicine, Tokyo, Japan |