title: Social Network Size and Cranial Magnetic Resonance Imaging Findings in Older Adults: The Cardiovascular Health Study.
authors.affiliation: Department of Medicine, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania.|Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania.
authors.forename: Jason D
authors.initials: JD
authors.lastname: Flatt
authors.affiliation: Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania.
authors.forename: Andrea L
authors.initials: AL
authors.lastname: Rosso
authors.affiliation: Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania.
authors.forename: Howard J
authors.initials: HJ
authors.lastname: Aizenstein
authors.affiliation: Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania.
authors.forename: Richard
authors.initials: R
authors.lastname: Schulz
authors.affiliation: Department of Neurology, University of Washington, Seattle, Washington.|Department of Epidemiology, University of Washington, Seattle, Washington.
authors.forename: W T
authors.initials: WT
authors.lastname: Longstreth
authors.affiliation: Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania.|Division of Geriatric Medicine, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania.
authors.forename: Anne B
authors.initials: AB
authors.lastname: Newman
authors.affiliation: Department of Medicine, School of Medicine, Indiana University, Indianapolis, Indiana.
authors.forename: Nicole R
authors.initials: NR
authors.lastname: Fowler
authors.affiliation: Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania.
authors.forename: Caterina
authors.initials: C
authors.lastname: Rosano
mesh_terms: D000368:Aged; D001921:Brain / Q000473:pathology*; D002318:Cardiovascular Diseases; D003430:Cross-Sectional Studies; D005260:Female; D015577:Geriatric Assessment; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D059906:Neuroimaging; D058992:Social Participation; D012944:Social Support