Adamek-Kośmider, A [Transesophageal echocardiograph in the evaluation of proximal segments of coronary arteries]. [electronic resource] - Kardiologia polska Aug 1993 - 78-82; discussion 83 p. digital Publication Type: English Abstract; Journal Article ISSN: 0022-9032 Subjects--Topical Terms: AdultBlood Flow VelocityCoronary AngiographyCoronary CirculationEchocardiographyHeart Valve Diseases--diagnosisHumansMiddle AgedMyocardial Ischemia--diagnosis