Prevalence of accessory navicular in Japanese children: A cross-sectional study using ultrasound–Katsuragi Integrated Defense for Locomotive Syndrome in children study - Takahide Sasaki; Masatoshi Teraguchi; Kanae Mure; Yoshiki Asai; Yusuke Kido; Makiko Onishi; Takashi Shimoe; Nobuyuki Miyai; Yukihiro Nakagawa; Hiroshi Hashizume; Hiroshi Yamada (PLoS ONE, 2025)