Hip Transposition Can Provide Early Walking Function After Periacetabular Tumor Resection: A Multicenter Study. - Zhang L; Iwata S; Saito M; Nakagawa M; Tsukushi S; Yoshida S; Gokita T; Ae K; Nakashima S; Watanuki M; Akiyama T (Clinical orthopaedics and related research, 2023)