TY - GEN AU - Feraco,E AU - Giambartolomei,A AU - Tommasini,G AU - Feruglio,G A TI - [Value of the echocardiogram in assessment of the degree of compensation of valvular defects] SN - 0037-878X PY - 1979///0816 KW - Adult KW - Aged KW - Angiocardiography KW - Echocardiography KW - Female KW - Heart Valve Diseases KW - diagnosis KW - Humans KW - Male KW - Middle Aged KW - Myocardial Contraction N1 - Publication Type: Journal Article ER -