Cita APA (7a ed.)

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.

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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