title: [1st derivative of left ventricular pressure (dP/dt): criteria of recording and correction technics of manometric systems].
mesh_terms: D006328:Cardiac Catheterization / Q000379:methods*; D006801:Humans; D008365:Manometry / Q000379:methods*; D009200:Myocardial Contraction; D011312:Pressure; D016276:Ventricular Function
vernacular_title: La dérivée première de la pression ventriculaire gauche (dP/dt): critères d'enregistrement et techniques de correction des systèmes manométriques