[1] Okayama Univ, Sch Med, Dept Orthop Surg, Okayama, Japan
[2] Mem Sloan Kettering Canc Ctr, Dept Surg, Div Orthop Surg, 1275 York Ave, New York, NY 10021 USA
[3] Mem Sloan Kettering Canc Ctr, Organ Synth Core Lab, 1275 York Ave, New York, NY 10021 USA
[4] Hosp Special Surg, 535 E 70th St, New York, NY 10021 USA
[5] Okayama Univ, Grad Sch, Dept Orthopaed Surg, Okayama, Japan