Motor function is related to the lower phase angle than to muscle mass of the lower limbs in older females with hip osteoarthritis: a cross-sectional observational study. - Homma, Daisuke; Imai, Norio; Miyasaka, Dai; Yamato, Moeko; Sugahara, Tsubasa; Horigome, Yoji; Suzuki, Hayato; Dohmae, Yoichiro; Endo, Naoto; Minato, Izumi; Kawashima, Hiroyuki (BMC Musculoskeletal Disorders, 2024)