title: Images in clinical medicine. Giant esophageal ulcers.
authors.forename: R A
authors.initials: RA
authors.lastname: Rubin
authors.forename: M S
authors.initials: MS
authors.lastname: Levine
mesh_terms: D004941:Esophagitis / Q000175:diagnosis* / Q000209:etiology; D015658:HIV Infections / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014456:Ulcer / Q000175:diagnosis / Q000209:etiology