title: Factor XII deficiency: a possible cause of livedo with ulceration?
authors.forename: K C
authors.initials: KC
authors.lastname: Sato-Matsumura
authors.forename: T
authors.initials: T
authors.lastname: Matsumura
authors.forename: H
authors.initials: H
authors.lastname: Hayashi
authors.forename: T
authors.initials: T
authors.lastname: Atsumi
authors.forename: H
authors.initials: H
authors.lastname: Kobayashi
mesh_terms: D005175:Factor XII Deficiency / Q000150:complications*; D005260:Female; D006801:Humans; D007871:Leg Ulcer / Q000209:etiology*; D008875:Middle Aged; D012008:Recurrence; D017445:Skin Diseases, Vascular / Q000209:etiology*