1. Department of Cardiovascular Medicine; The University of Tokyo Hospital; Bunkyo-ku Tokyo Japan
2. Department of Translational Research for Healthcare and Clinical Science; The University of Tokyo Hospital; Bunkyo-ku Tokyo Japan
3. Department of Pediatrics; The University of Tokyo Hospital; Bunkyo-ku Tokyo Japan
4. Department of Orthopedic Surgery; The University of Tokyo Hospital; Bunkyo-ku Tokyo Japan
5. Division of Cardiovascular Medicine; Jichi Medical University; Shimotsuke Tochigi Japan
6. Tokyo Teishin Hospital; Chiyoda-ku; Tokyo Japan