Calculating the ankle-brachial index.
D000842:Ankle / Q000098:blood supply*; D001458:Bandages; D001795:Blood Pressure Determination / Q000379:methods*; D001916:Brachial Artery; D006801:Humans; D007871:Leg Ulcer / Q000175:diagnosis* / Q000209:etiology* / Q000451:nursing; D008433:Mathematics; D009730:Nursing Assessment / Q000379:methods*; D013599:Systole