APA (7th ed.) Citation

L, Z., T, J., F, S., Y, L., Z, T., & L, M. (2021). A Simplified Frailty Index Predicts Mortality in Older Adults in Beijing. Dove Medical Press.

Chicago Style (17th ed.) Citation

L, Zhang, Ji T, Sun F, Li Y, Tang Z, and Ma L. A Simplified Frailty Index Predicts Mortality in Older Adults in Beijing. Dove Medical Press, 2021.

MLA (8th ed.) Citation

L, Zhang, et al. A Simplified Frailty Index Predicts Mortality in Older Adults in Beijing. Dove Medical Press, 2021.