title: [Non-invasive estimation of the degree of severity in aortic valve stenosis. Multiple regression study].
mesh_terms: D001024:Aortic Valve Stenosis / Q000473:pathology* / Q000503:physiopathology; D004452:Echocardiography; D005260:Female; D006801:Humans; D008297:Male; D010701:Phonocardiography; D012044:Regression Analysis; D012189:Retrospective Studies; D014672:Vectorcardiography
vernacular_title: Estimación no invasiva del grado de severidad en la estenosis valvular aórtica. Estudio de regresión múltiple.