title: Has the severity of Clostridium difficile infections increased?
authors.forename: I
authors.initials: I
authors.lastname: Das
authors.forename: P
authors.initials: P
authors.lastname: Jumaa
mesh_terms: D016360:Clostridioides difficile / Q000145:classification / Q000472:pathogenicity*; D003428:Cross Infection / Q000453:epidemiology / Q000382:microbiology* / Q000517:prevention & control; D004739:England / Q000453:epidemiology; D004761:Enterocolitis, Pseudomembranous / Q000453:epidemiology / Q000382:microbiology*; D006801:Humans; D007362:Intensive Care Units; D012720:Severity of Illness Index; D014774:Virulence