title: Incidence of calf vein thrombosis after extracorporeal circulation.
mesh_terms: D006348:Cardiac Surgical Procedures; D005112:Extracorporeal Circulation / Q000009:adverse effects*; D006801:Humans; D007866:Leg / Q000098:blood supply*; D013924:Thrombophlebitis / Q000175:diagnosis / Q000209:etiology*