Ocampo Chaparro, J., Reyes Ortiz, C., Castro Flórez, X. and Gómez, F. (2019) “Frailty in older adults and their association with social determinants of Health. The SABE Colombia Study”, Colombia Medica, 50(2), pp. 89–101. doi: 10.25100/cm.v50i2.4121.