title: An unusual petechial rash.
authors.affiliation: Evans Army Community Hospital, Fort Carson, CO 80913, USA.
authors.forename: John G
authors.initials: JG
authors.lastname: Beauman
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D006801:Humans; D035002:Lower Extremity; D008297:Male; D010859:Pigmentation Disorders / Q000150:complications / Q000175:diagnosis*; D011693:Purpura / Q000209:etiology* / Q000473:pathology