[Venous ulcer? Arterial ulcer?].
D003937:Diagnosis, Differential; D005534:Foot Diseases / Q000175:diagnosis*; D006801:Humans; D007871:Leg Ulcer / Q000175:diagnosis; D012883:Skin Ulcer / Q000175:diagnosis*; D014647:Varicose Ulcer / Q000175:diagnosis*
Ulcera venosa? Ulcera arterial?