1 Department of Orthopaedic Surgery, Matsuda Hospital, 17-1 Sanezawa aza Tatsutayashiki, Izumi-ku, Sendai, Miyagi, 981-3217, Japan.
2 Department of Orthopaedic Surgery, Matsuda Hospital, 17-1 Sanezawa aza Tatsutayashiki, Izumi-ku, Sendai, Miyagi, 981-3217, Japan. [email protected].
3 Centre for Orthopaedic and Trauma Research, Discipline of Orthopaedics and Trauma, The University of Adelaide, North Terrace and George St., Adelaide, SA, 5005, Australia. [email protected].