Ocampo-Chaparro, J., Zapata-Ossa, H., Cubides-Munévar, A., Curcio, C., Villegas, J. and Reyes Ortiz, C. (2013) “Prevalence of Poor Self-Rated Health and Associated Risk Factors among Older Adults in Cali, Colombia”, Colombia Médica, 44(4), pp. 224-231. doi: 10.25100/cm.v44i4.1362.