Back pain predicts decline in lower extremity physical function among community-living older persons
Reid M, Williams C, Gill T. Back pain predicts decline in lower extremity physical function among community-living older persons. Journal Of Clinical Epidemiology 2003, 56: 921. DOI: 10.1016/s0895-4356(03)00228-2.Peer-Reviewed Original ResearchCommunity-living older personsLower extremity physical functionBack painPhysical functionOlder personsPain