title: [A new catheter for direct coronary artery perfusion].
mesh_terms: D006328:Cardiac Catheterization / Q000295:instrumentation*; D002314:Cardioplegic Solutions / Q000008:administration & dosage*; D001026:Coronary Artery Bypass / Q000295:instrumentation*; D003331:Coronary Vessels / Q000601:surgery*; D006801:Humans; D010477:Perfusion / Q000295:instrumentation
chemical_list: D002314:Cardioplegic Solutions