Spousal loss and cognitive function in later life: a 25-year follow-up in the AGES-Reykjavik study.
Vidarsdottir H, Fang F, Chang M, Aspelund T, Fall K, Jonsdottir MK, Jonsson PV, Cotch MF, Harris TB, Launer LJ, Gudnason V, Valdimarsdottir U.
Vidarsdottir H, et al. Among authors: chang m.
Am J Epidemiol. 2014 Mar 15;179(6):674-83. doi: 10.1093/aje/kwt321. Epub 2014 Jan 19.
Am J Epidemiol. 2014.
PMID: 24444551
Free PMC article.