title: [Time changes in the QT interval in patients with fixed-frequency ventricular pacemakers].
authors: R
authors: R
authors: Ruiz Granell
authors: R
authors: R
authors: García Civera
authors: J
authors: J
authors: Sanchís Fores
authors: S
authors: S
authors: Morell Cabedo
authors: R
authors: R
authors: Sanjuán Máñez
authors: S
authors: S
authors: Botella Solana
authors: V
authors: V
authors: López Merino
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002304:Cardiac Pacing, Artificial; D002940:Circadian Rhythm; D004562:Electrocardiography; D005260:Female; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D008991:Monitoring, Physiologic
vernacular_title: Variaciones horarias del QT en pacientes portadores de marcapasos ventriculares a frecuencia fija.