“Cognitive frailty predicting all-cause mortality among community-living older adults in Taiwan: A 4-year nationwide population-based cohort study,” by Wei-Ju Lee, Li-Ning Peng, Chih-Kuang Liang, Ching-Hui Loh, and Liang-Kung Chen (PLoS ONE 13(7): e0200447. doi.org/10.1371/journal.pone.0200447, XML, HTML, and .pdf format, 10p.).
journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0200447