title: 44-Year-Old Man With Abdominal Pain, Fever, and Bloody Diarrhea.
authors.affiliation: Resident in Internal Medicine, Mayo School of Graduate Medical Education, Mayo Clinic, Rochester, MN.
authors.forename: Ruth
authors.initials: R
authors.lastname: Bates
authors.affiliation: Resident in Internal Medicine, Mayo School of Graduate Medical Education, Mayo Clinic, Rochester, MN.
authors.forename: Siu-Hin
authors.initials: SH
authors.lastname: Wan
authors.affiliation: Advisor to residents and Consultant in Infectious Diseases, Mayo Clinic, Rochester, MN. Electronic address: sohail.muhammad@mayo.edu.
authors.forename: M Rizwan
authors.initials: MR
authors.lastname: Sohail
mesh_terms: D015746:Abdominal Pain / Q000209:etiology*; D000328:Adult; D003967:Diarrhea / Q000209:etiology*; D005334:Fever / Q000209:etiology*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006660:Histoplasmosis / Q000150:complications* / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000150:complications / Q000188:drug therapy / Q000473:pathology; D008297:Male