TY - GEN AU - Ten Harkel,A D J AU - Berkhout,M AU - Hop,W C AU - Witsenburg,M AU - Helbing,W A TI - Congenital valvular aortic stenosis: limited progression during childhood SN - 1468-2044 PY - 2009///0901 KW - Adolescent KW - Age Factors KW - Aortic Valve Stenosis KW - congenital KW - Child KW - Child, Preschool KW - Cohort Studies KW - Disease Progression KW - Female KW - Heart Defects, Congenital KW - physiopathology KW - Humans KW - Infant KW - Infant, Newborn KW - Male KW - Netherlands KW - Reoperation KW - statistics & numerical data KW - Retrospective Studies KW - Risk Factors KW - Systole KW - physiology KW - Treatment Outcome KW - Ventricular Dysfunction, Left N1 - Publication Type: Journal Article UR - https://doi.org/10.1136/adc.2007.134924 ER -