Cha, S D Correlation between the position of transducers and mitral valve gradient in mitral stenosis. [electronic resource] - Catheterization and cardiovascular diagnosis Sep 1991 - 6-9 p. digital Publication Type: Journal Article ISSN: 0098-6569 Standard No.: 10.1002/ccd.1810240103 doi Subjects--Topical Terms: Cardiac CatheterizationCineangiographyFemaleFluoroscopyHemodynamicsHumansMaleMiddle AgedMitral Valve--physiopathologyMitral Valve Stenosis--physiopathologyPulmonary Wedge PressureTransducers, Pressure