A frailty index from next-of-kin data: a cross-sectional analysis from the Mexican health and aging study.

MARIO ULISES PEREZ ZEPEDA

Matteo Cesari

MARIA FERNANDA CARRILLO VEGA

GUILLERMO SALINAS ESCUDERO

PAMELA TELLA VEGA

María del Carmen García Peña

PEZM760111HDFRPR07

0000-0002-0348-3664

CAVF850114MDFRGR08

SAEG760111HDFLSL07

TEVP870618MDFLGM07

GAPC560716MDFRXR00

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cvu

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