Becker, H J [Levoangiocardiography and echocardiography for judgment of mitral valve failure]. [electronic resource] - Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin 1972 - Suppl:26-7 p. digital Publication Type: Journal Article ISSN: 0015-8151 Subjects--Topical Terms: AngiocardiographyCoronary Disease--diagnosisEchocardiographyEvaluation Studies as TopicHeart Neoplasms--diagnosisMitral Valve Insufficiency--diagnosisMitral Valve Stenosis--diagnosisUltrasonography