title: Perianal disease as the initial presentation of autoimmune neutropenia.
authors.forename: Zvi
authors.initials: Z
authors.lastname: Weizman
mesh_terms: D001004:Anus Diseases / Q000175:diagnosis* / Q000209:etiology; D001327:Autoimmune Diseases / Q000150:complications; D003424:Crohn Disease / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D009503:Neutropenia / Q000150:complications