Hyperparathyroidism vs arteriovenous fistula as cause of 'clubbing'.
D001166:Arteriovenous Shunt, Surgical / Q000009:adverse effects*; D006801:Humans; D006961:Hyperparathyroidism / Q000150:complications*; D010005:Osteoarthropathy, Secondary Hypertrophic / Q000209:etiology*