title: A rare cause of rash in elderly: diagnostic dilemma.
authors.affiliation: Department of Internal Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA.
authors.forename: Jagpal Singh
authors.initials: JS
authors.lastname: Klair
authors.affiliation: Department of Internal Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA.
authors.forename: Aneet
authors.initials: A
authors.lastname: Kaur
authors.affiliation: Department of Internal Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA.
authors.forename: Latha M
authors.initials: LM
authors.lastname: Achanta
mesh_terms: D000368:Aged; D001706:Biopsy; D003937:Diagnosis, Differential; D005076:Exanthema / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D011695:IgA Vasculitis / Q000150:complications* / Q000175:diagnosis