Risk factors and protective factors associated with incident or increase of frailty among community-dwelling older adults: A systematic review of longitudinal studies.
PLoS One. 2017 Jun 15;12(6):e0178383. doi: 10.1371/journal.pone.0178383. eCollection 2017.
PLoS One. 2017.
PMID: 28617837
Free PMC article.
Review.