Studies on the pathogenesis of the venous leg ulcer.
D005260:Female; D006801:Humans; D006973:Hypertension / Q000150:complications; D007866:Leg / Q000098:blood supply; D010690:Phlebography; D014647:Varicose Ulcer / Q000209:etiology*; D014648:Varicose Veins / Q000000981:diagnostic imaging; D014680:Veins