TY - GEN AU - Vannan,Mani A AU - Sarkar,Kunal TI - Assessment of mechanical aortic valve prosthesis by means of Doppler echocardiography: what to measure and why? SN - 0022-5223 PY - 2003///1029 KW - Aortic Valve Stenosis KW - diagnostic imaging KW - Blood Flow Velocity KW - Blood Pressure KW - physiology KW - Echocardiography, Doppler, Color KW - Heart Valve Prosthesis KW - Humans KW - Hypertrophy, Left Ventricular KW - Regression Analysis KW - Stroke Volume KW - Systole N1 - Publication Type: Editorial; Comment UR - https://doi.org/10.1016/s0022-5223(03)00121-1 ER -