title: Violaceous purpuric plaques on the lower extremity.
authors.affiliation: University of Michigan Medical School, Ann Arbor, USA.
authors.forename: Semyon
authors.initials: S
authors.lastname: Zarkhin
authors.forename: George C
authors.initials: GC
authors.lastname: Skandamis
authors.forename: Douglas R
authors.initials: DR
authors.lastname: Fullen
authors.forename: Dana L
authors.initials: DL
authors.lastname: Sachs
mesh_terms: D002648:Child; D003937:Diagnosis, Differential; D005528:Foot / Q000473:pathology; D006801:Humans; D007866:Leg / Q000473:pathology; D008297:Male; D011693:Purpura / Q000175:diagnosis* / Q000473:pathology; D013848:Thigh / Q000473:pathology