TY - GEN AU - Rizzoli,G AU - Tiso,E AU - Mazzucco,A AU - Daliento,L AU - Rubino,M AU - Tursi,V AU - Fracasso,A TI - Discrete subaortic stenosis. Operative age and gradient as predictors of late aortic valve incompetence SN - 0022-5223 PY - 1993///0803 KW - Adolescent KW - Adult KW - Age Factors KW - Aortic Valve Insufficiency KW - etiology KW - Aortic Valve Stenosis KW - pathology KW - Blood Pressure KW - Child KW - Child, Preschool KW - Follow-Up Studies KW - Heart Septum KW - surgery KW - Humans KW - Infant KW - Logistic Models N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -