title: [Are complementary preoperative studies useful?].
authors.affiliation: Centre chirurgical Saint Roch, Cavaillon.
authors.forename: C
authors.initials: C
authors.lastname: Bléry
mesh_terms: D000465:Algorithms; D001780:Blood Coagulation Tests; D003955:Diagnostic Tests, Routine; D004562:Electrocardiography; D006801:Humans; D011300:Preoperative Care / Q000379:methods*