Song, Y., Liu, H., Gu, K., & Liu, Y. U-shaped association between sleep duration and frailty in Chinese older adults: A cross-sectional study. Frontiers Media S.A.
Chicago Style (17th ed.) CitationSong, Yanliqing, Haoqiang Liu, Kenan Gu, and Yue Liu. U-shaped Association Between Sleep Duration and Frailty in Chinese Older Adults: A Cross-sectional Study. Frontiers Media S.A.
MLA (9th ed.) CitationSong, Yanliqing, et al. U-shaped Association Between Sleep Duration and Frailty in Chinese Older Adults: A Cross-sectional Study. Frontiers Media S.A.
Warning: These citations may not always be 100% accurate.