Style de citation APA (7e éd.)

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.

Style de citation Chicago (17e éd.)

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

Style de citation MLA (8e éd.)

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