TY - GEN AU - Barbaro,V AU - Grigioni,M AU - Daniele,C AU - D'Avenio,G AU - Boccanera,G TI - 19 mm sized bileaflet valve prostheses' flow field investigated by bidimensional laser Doppler anemometry (part I: velocity profiles) SN - 0391-3988 PY - 1998///0408 KW - Aortic Valve KW - Blood Flow Velocity KW - Device Approval KW - Guidelines as Topic KW - Heart Valve Prosthesis KW - Laser-Doppler Flowmetry KW - instrumentation KW - Mitral Valve KW - United States KW - United States Food and Drug Administration N1 - Publication Type: Comparative Study; Journal Article ER -