[1] Osaka Univ, Grad Sch Med, Dept Orthopaed, Osaka, Japan
[2] Osaka Univ Hosp, Dept Med Innovat, Osaka, Japan
[3] Natl Inst Hlth Sci, Div Cell Based Therapeut Prod, Kawasaki, Kanagawa, Japan
[4] Kyushu Univ, Dept Res & Dev Next Generat Med, Fac Med Sci, Fukuoka, Japan
[5] Osaka Univ, Grad Sch Med, Dept Cardiovasc Surg, Osaka, Japan