title: [Why use a posterior approach to the lumbar plexus block in a patient with hemostatic abnormalities?].
authors.forename: J C
authors.initials: JC
authors.lastname: Catalá
authors.forename: J
authors.initials: J
authors.lastname: De Andrés
mesh_terms: D001778:Blood Coagulation Disorders / Q000150:complications*; D020141:Hemostatic Disorders / Q000150:complications; D006801:Humans; D007431:Intraoperative Complications / Q000517:prevention & control; D008160:Lumbosacral Plexus; D009407:Nerve Block / Q000379:methods*; D013919:Thromboangiitis Obliterans / Q000150:complications