All leg ulcers are not alike: managing & preventing arterial & venous ulcers. (CEU credit).
D001158:Arteries; D004509:Education, Nursing, Continuing; D006801:Humans; D007866:Leg / Q000098:blood supply; D007871:Leg Ulcer / Q000517:prevention & control* / Q000628:therapy; D010353:Patient Education as Topic; D014680:Veins