title: [Anal ulceration caused by a cholesterol crystal embolus].
authors.forename: S
authors.initials: S
authors.lastname: Beaulieu
authors.forename: P
authors.initials: P
authors.lastname: Bauer
authors.forename: P N
authors.initials: PN
authors.lastname: Vuong
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001004:Anus Diseases / Q000209:etiology*; D003460:Crystallization; D017700:Embolism, Cholesterol / Q000150:complications*; D006801:Humans; D008297:Male; D014456:Ulcer / Q000209:etiology*