title: [Is the repetition of a sleep study with portable system without surveillance useful?].
authors.forename: A
authors.initials: A
authors.lastname: de Pablo
authors.forename: M J
authors.initials: MJ
authors.lastname: Díaz de Atauri
authors.forename: J
authors.initials: J
authors.lastname: Palomera
authors.forename: C
authors.initials: C
authors.lastname: Melero
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D017286:Polysomnography / Q000295:instrumentation / Q000379:methods*; D012891:Sleep Apnea Syndromes / Q000175:diagnosis*
vernacular_title: Es útil la repetición del estudio del sueño con un sistema portátil no vigilado?