title: Exercise-induced changes in QT interval are smaller in COPD patients and have no impact on mortality.
authors.affiliation: NIHR Respiratory Biomedical Research Unit at Royal Brompton and Harefield, NHS Foundation Trust, London, UK afboutou@yahoo.com.
authors.forename: Afroditi K
authors.initials: AK
authors.lastname: Boutou
authors.affiliation: NIHR Respiratory Biomedical Research Unit at Royal Brompton and Harefield, NHS Foundation Trust, London, UK.
authors.forename: Russell
authors.initials: R
authors.lastname: Franks
authors.affiliation: NIHR Respiratory Biomedical Research Unit at Royal Brompton and Harefield, NHS Foundation Trust, London, UK.
authors.forename: Divya
authors.initials: D
authors.lastname: Mohan
authors.affiliation: NIHR Cardiovascular Biomedical Research Unit at Royal Brompton and Harefield, NHS Foundation Trust, London, UK.
authors.forename: Lilian
authors.initials: L
authors.lastname: Mantziari
authors.affiliation: NIHR Cardiovascular Biomedical Research Unit at Royal Brompton and Harefield, NHS Foundation Trust, London, UK.
authors.forename: Tom
authors.initials: T
authors.lastname: Wong
authors.affiliation: NIHR Respiratory Biomedical Research Unit at Royal Brompton and Harefield, NHS Foundation Trust, London, UK.
authors.forename: Nicholas S
authors.initials: NS
authors.lastname: Hopkinson
authors.affiliation: NIHR Respiratory Biomedical Research Unit at Royal Brompton and Harefield, NHS Foundation Trust, London, UK.
authors.forename: Michael I
authors.initials: MI
authors.lastname: Polkey
mesh_terms: D000368:Aged; D004562:Electrocardiography; D015444:Exercise / Q000502:physiology*; D005080:Exercise Test; D005260:Female; D006339:Heart Rate; D006801:Humans; D008133:Long QT Syndrome / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D029424:Pulmonary Disease, Chronic Obstructive / Q000401:mortality / Q000503:physiopathology*; D012189:Retrospective Studies