論文（英文）
Yamada K, Muranaga S, Shinozaki T, Nakamura K, Tanaka S, Ogata, T. Age independency of mobility decrease assessed using the Locomotive Syndrome Risk Test in elderly with disability: a cross-sectional study
Yamada K, Muranaga S, Shinozaki T, Nakamura K, Tanaka S, Ogata, T. Age independency of mobility decrease assessed using the Locomotive Syndrome Risk Test in elderly with disability: a cross-sectional study. BMC Geriatr. 2018; 18: 28.