title: Morbidity in balloon counterpulsation: transfemoral versus transthoracic insertion.
mesh_terms: D001013:Aorta, Thoracic; D001243:Assisted Circulation / Q000379:methods*; D002303:Cardiac Output, Low / Q000628:therapy*; D005263:Femoral Artery; D006331:Heart Diseases / Q000601:surgery; D006801:Humans; D007423:Intra-Aortic Balloon Pumping / Q000379:methods*; D011183:Postoperative Complications / Q000628:therapy; D011379:Prognosis