title: [Mechanical hearts: where are we heading?].
authors.forename: A
authors.initials: A
authors.lastname: Palacios-Macedo
mesh_terms: D003906:Developing Countries; D004867:Equipment Design; D006333:Heart Failure / Q000601:surgery; D006354:Heart, Artificial / Q000639:trends*; D006353:Heart-Assist Devices; D006801:Humans; D016896:Treatment Outcome