title: Diurnal variations of QT interval after cardiac transplantation.
authors.affiliation: John Radcliffe Hospital, Oxford, United Kingdom.
authors.forename: D
authors.initials: D
authors.lastname: Alexopoulos
authors.forename: A
authors.initials: A
authors.lastname: Rynkiewicz
authors.forename: S
authors.initials: S
authors.lastname: Yusuf
authors.forename: J A
authors.initials: JA
authors.lastname: Johnston
authors.forename: P
authors.initials: P
authors.lastname: Sleight
authors.forename: M H
authors.initials: MH
authors.lastname: Yacoub
mesh_terms: D000328:Adult; D002940:Circadian Rhythm; D004562:Electrocardiography; D005260:Female; D006339:Heart Rate; D016027:Heart Transplantation; D006801:Humans; D008297:Male; D008875:Middle Aged; D008991:Monitoring, Physiologic; D012890:Sleep / Q000502:physiology; D014851:Wakefulness / Q000502:physiology