NCT01835028: Multicenter Prospective Study of Low-Flow Low-Gradient Aortic Stenosis (TOPAS Study) |
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| Recruiting | 3 | 320 | Europe, Canada, US | Echocardiography, Computed tomography, Magnetic resonance imaging, Blood biomarkers, Stress echocardiography | Laval University, University Hospital, Brest | Aortic Valve Stenosis | 01/24 | 01/24 | | |