title: [Left heart microcatheterization feasible in the patient's bed by means of reference marking with continuous endoaortic electrocardioscopy].
mesh_terms: D000553:Ambulatory Care; D006328:Cardiac Catheterization / Q000009:adverse effects; D004562:Electrocardiography; D006439:Hemodynamics; D006801:Humans; D008722:Methods; D011300:Preoperative Care
vernacular_title: Le microcathétérisme cardiaque gauche praticable au lit du malade à l'aide d'une méthode de repérage par électrocardioscopie endoaortique continue.