substitution (1) pression (1) analyse (1) débit (1) effet (1) maladie (1) âge (1) index (1) réserve (1) Treatment (1) Coronary arteries--Stenosis (1) Values (1) Value (1) Speed (1) Rest (1) Proportion (1) Pressure (1) Patients (1) Men (1) Human beings (1) Indexes (1) Hyperemia (1) Hemodynamics (1) Examinations (1) Diseases (1) Change (1) Cardiac catheterization (1) Blood flow (1) Aortic valve--Stenosis (1) Aortic valve (1)