title: [Diurnal rhythm of the QT interval in healthy persons].
authors.forename: A
authors.initials: A
authors.lastname: Rynkiewicz
authors.forename: D
authors.initials: D
authors.lastname: Alexopoulos
authors.forename: P
authors.initials: P
authors.lastname: Sleight
mesh_terms: D000328:Adult; D002940:Circadian Rhythm; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction; D012016:Reference Values; D012890:Sleep / Q000502:physiology; D014851:Wakefulness / Q000502:physiology
vernacular_title: Rytm dobowy odstepu QT u ludzi zdrowych.