Dynamic hip kinematics before and after periacetabular osteotomy in patients with dysplasia - Yoshimoto, Kensei; Hamai, Satoshi; Higaki, Hidehiko; Gondoh, Hirotaka; Shiomoto, Kyohei; Ikebe, Satoru; Hara, Daisuke; Komiyama, Keisuke; Nakashima, Yasuharu (Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association, 2020)