title: Factor XI deficiency in a geriatric population.
authors.forename: W D
authors.initials: WD
authors.lastname: Loeser
authors.forename: E S
authors.initials: ES
authors.lastname: Dickstein
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D005173:Factor XI Deficiency / Q000453:epidemiology / Q000235:genetics*; D005260:Female; D006707:Homes for the Aged; D006801:Humans; D007585:Jews; D008297:Male; D009735:Nursing Homes; D009820:Ohio