TY - GEN AU - Winsberg,F AU - Mercer,E N TI - Echocardiography in combined valve disease SN - 0033-8419 PY - 1972///1229 KW - Angiocardiography KW - Aortic Valve Insufficiency KW - diagnosis KW - Aortic Valve Stenosis KW - Cardiac Catheterization KW - Echocardiography KW - Heart Valve Diseases KW - Hemodynamics KW - Humans KW - Mitral Valve Stenosis N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1148/105.2.405 ER -