APA (7th ed.) Citation

Ma, G., Xu, B., Wang, Z., Duan, W., Chen, X., Zhu, L., . . . Wei, X. Non-linear association of sleep duration with osteoarthritis among U.S. middle-aged and older adults. BMC.

Chicago Style (17th ed.) Citation

Ma, Guoliang, et al. Non-linear Association of Sleep Duration with Osteoarthritis Among U.S. Middle-aged and Older Adults. BMC.

MLA (9th ed.) Citation

Ma, Guoliang, et al. Non-linear Association of Sleep Duration with Osteoarthritis Among U.S. Middle-aged and Older Adults. BMC.

Warning: These citations may not always be 100% accurate.