[1] Kobe Univ, Grad Sch Hlth Sci, Kobe, Hyogo 6540142, Japan
[2] St Marianna Univ, Sch Med Hosp, Dept Rehabil Med, Kawasaki, Kanagawa, Japan
[3] Waseda Univ, Fac Sport Sci, Tokorozawa, Saitama, Japan
[4] Tokushima Bunri Univ, Dept Phys Therapy, Tokushima, Japan
[5] Wake Forest Univ, Dept Hlth & Exercise Sci, Winston Salem, NC 27109 USA
[6] Visiting Nursing & Rehabil Network, Dept Rehabil, Kawasaki, Kanagawa, Japan
[7] St Marianna Univ, Sch Med, Dept Internal Med, Div Cardiol, Kawasaki, Kanagawa, Japan
[8] St Marianna Univ, Toyoko Hosp, Div Cardiol, Kawasaki, Kanagawa, Japan
[9] St Marianna Univ, Yokohama City Seibu Hosp, Div Cardiol, Yokohama, Kanagawa, Japan
[10] St Marianna Univ, Sch Med, Dept Orthoped Surg, Kawasaki, Kanagawa, Japan