title: Clostridium difficile-associated disease in the elderly, United States.
authors.forename: Jyotsna
authors.initials: J
authors.lastname: Jagai
authors.forename: Elena
authors.initials: E
authors.lastname: Naumova
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D016360:Clostridioides difficile; D004761:Enterocolitis, Pseudomembranous / Q000453:epidemiology* / Q000382:microbiology; D006760:Hospitalization / Q000706:statistics & numerical data; D006801:Humans; D012621:Seasons; D014481:United States / Q000453:epidemiology