title: Diffuse Abdominal Pain and Fever in an Elderly Man.
authors.affiliation: Department of Emergency Medicine, Harvard Medical School, Boston, Massachusetts; Department of Emergency Medicine, Brigham and Women's Hospital, Boston, Massachusetts; Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts.
authors.forename: Margaret B
authors.initials: MB
authors.lastname: Greenwood-Ericksen
authors.affiliation: Department of Emergency Medicine, Harvard Medical School, Boston, Massachusetts; Department of Emergency Medicine, Brigham and Women's Hospital, Boston, Massachusetts; Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts.
authors.forename: Eric S
authors.initials: ES
authors.lastname: Nadel
authors.affiliation: Department of Emergency Medicine, Harvard Medical School, Boston, Massachusetts; Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts.
authors.forename: Emily S
authors.initials: ES
authors.lastname: Miller
authors.affiliation: Department of Emergency Medicine, Harvard Medical School, Boston, Massachusetts; Department of Emergency Medicine, Brigham and Women's Hospital, Boston, Massachusetts.
authors.forename: Kriti
authors.initials: K
authors.lastname: Bhatia
authors.affiliation: Department of Emergency Medicine, Harvard Medical School, Boston, Massachusetts; Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts.
authors.forename: Karen
authors.initials: K
authors.lastname: Kinnaman
authors.affiliation: Department of Emergency Medicine, Harvard Medical School, Boston, Massachusetts; Department of Emergency Medicine, Brigham and Women's Hospital, Boston, Massachusetts.
authors.forename: Sukhjit S
authors.initials: SS
authors.lastname: Takhar
authors.affiliation: Department of Emergency Medicine, Harvard Medical School, Boston, Massachusetts; Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts.
authors.forename: Ali S
authors.initials: AS
authors.lastname: Raja
authors.affiliation: Department of Emergency Medicine, Harvard Medical School, Boston, Massachusetts; Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts.
authors.forename: John T
authors.initials: JT
authors.lastname: Nagurney
authors.affiliation: Department of Emergency Medicine, Harvard Medical School, Boston, Massachusetts; Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts.
authors.forename: Elizabeth S
authors.initials: ES
authors.lastname: Temin
authors.affiliation: Department of Emergency Medicine, Harvard Medical School, Boston, Massachusetts; Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts.
authors.forename: Benjamin A
authors.initials: BA
authors.lastname: White
authors.affiliation: Department of Emergency Medicine, Harvard Medical School, Boston, Massachusetts; Department of Emergency Medicine, Brigham and Women's Hospital, Boston, Massachusetts.
authors.forename: Heidi H
authors.initials: HH
authors.lastname: Kimberly
authors.affiliation: Department of Emergency Medicine, Harvard Medical School, Boston, Massachusetts; Department of Emergency Medicine, Brigham and Women's Hospital, Boston, Massachusetts.
authors.forename: Regan H
authors.initials: RH
authors.lastname: Marsh
authors.affiliation: Department of Emergency Medicine, Harvard Medical School, Boston, Massachusetts; Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts.
authors.forename: David F
authors.initials: DF
authors.lastname: Brown
mesh_terms: D015746:Abdominal Pain; D016360:Clostridioides difficile / Q000302:isolation & purification*; D003131:Combined Modality Therapy; D015897:Comorbidity; D003937:Diagnosis, Differential; D004761:Enterocolitis, Pseudomembranous / Q000175:diagnosis* / Q000628:therapy*; D005334:Fever; D006801:Humans; D008297:Male