Correlation between varus-type knee osteoarthritis severity and hindfoot alignment: Analysis of radiographs in the long-leg weight-bearing anteroposterior view. - Ozaki, Yusuke; Hara, Ryota; Okamura, Kensuke; Kurokawa, Hiroaki; Inagaki, Yusuke; Ogawa, Munehiro; Taniguchi, Akira; Tanaka, Yasuhito (PLoS ONE, 2025)