title: The registration of clinical trials: Necessary and forced.
authors.affiliation: Servicio de Anestesiología y Reanimación, Hospital Universitario La Paz, Madrid, España; Director de la Revista Española de Anestesiología y Reanimación. Electronic address: alfredoabadgurumeta@gmail.com.
authors.forename: A
authors.initials: A
authors.lastname: Abad Gurumeta
mesh_terms: D002986:Clinical Trials as Topic; D006801:Humans; D012042:Registries