Can progression of valvar aortic stenosis be predicted accurately? Cornelia Piper, MD, Rito Bergemann, MD, Hagen D Schulte, MD, Reiner Koerfer, MD, Dieter Horstkotte, MD The Annals of Thoracic Surgery Volume 76, Issue 3, Pages 676-680 (September 2003) DOI: 10.1016/S0003-4975(03)00566-6
Fig 1 Recurrent surgery for progressive aortic stenosis in 57 patients (22.2%) at the University of Düsseldorf during a 10-year period (1981 to 1992). (cath = catheterization.) The Annals of Thoracic Surgery 2003 76, 676-680DOI: (10.1016/S0003-4975(03)00566-6)