title: Lower extremity purpura.
authors.affiliation: Cleveland Clinic Foundation, Cleveland, Ohio, USA.
authors.forename: Joshua M
authors.initials: JM
authors.lastname: Berlin
authors.forename: John R
authors.initials: JR
authors.lastname: Queen
mesh_terms: D000328:Adult; D001707:Biopsy, Needle; D005260:Female; D005500:Follow-Up Studies; D006457:Hemoglobinuria, Paroxysmal / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy; D006801:Humans; D007868:Leg Dermatoses / Q000188:drug therapy / Q000209:etiology / Q000473:pathology; D011241:Prednisone / Q000627:therapeutic use; D011693:Purpura / Q000188:drug therapy / Q000209:etiology / Q000473:pathology*; D018570:Risk Assessment
chemical_list: D011241:Prednisone