APA (7th ed.) Citation

Yang, J., Li, W., Zhao, R., Lu, J., Cui, X., Lin, J., & Cao, L. Bidirectional longitudinal associations between estimated muscle mass and self-reported chronic lung disease in middle-aged and older adults: Findings from the China health and retirement longitudinal study. BMC.

Chicago Style (17th ed.) Citation

Yang, Jing, Weixia Li, Ruixuan Zhao, Jingjing Lu, Xinlu Cui, Jianlin Lin, and Li Cao. Bidirectional Longitudinal Associations Between Estimated Muscle Mass and Self-reported Chronic Lung Disease in Middle-aged and Older Adults: Findings from the China Health and Retirement Longitudinal Study. BMC.

MLA (9th ed.) Citation

Yang, Jing, et al. Bidirectional Longitudinal Associations Between Estimated Muscle Mass and Self-reported Chronic Lung Disease in Middle-aged and Older Adults: Findings from the China Health and Retirement Longitudinal Study. BMC.