title: [Usefulness of Amplatzer devices].
authors.forename: Carlos
authors.initials: C
authors.lastname: Zabal
mesh_terms: D004374:Ductus Arteriosus, Patent / Q000601:surgery*; D006344:Heart Septal Defects, Atrial / Q000601:surgery*; D006801:Humans; D019736:Prostheses and Implants