Colette M. Seifer - Publications

Erratum: Author Correction to "Variation in Availability of Continuous Ambulatory Electrocardiographic Monitors Across Canadian Provinces [CJC Open. Volume 7, Issue 9, Pages 1157-1161. DOI:doi.org/10.1016/j.cjco.2025.06.005]".

Journal: CJC open

Published: August 18, 2026

Scope and Outcome of Early Repolarization Syndrome in Unexplained Cardiac Arrest: Insights From the National HiRO Registry.

Journal: Circulation. Arrhythmia and electrophysiology

Published: May 20, 2026

Epinephrine Challenge: Long-Term Evaluation of Test Performance for the Evaluation of Unexplained Cardiac Arrest and Familial Sudden Death.

Journal: JACC. Clinical electrophysiology

Published: December 17, 2025

Safety, Utility, and Outcomes of Procainamide Challenge for the Diagnosis and Exclusion of Brugada Syndrome.

Journal: Circulation

Published: December 04, 2025

Association of Frailty With Clinical Outcomes in Patients Receiving Primary Prevention Implantable Cardioverter Defibrillators: A Prospective Cohort Study.

Journal: Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc

Published: February 13, 2025

Variation in Availability of Continuous Ambulatory Electrocardiographic Monitors Across Canadian Provinces.

Journal: CJC open

Published: February 04, 2025

High-Risk Nonclassical Long-QT Syndrome Genotypes: Spectrum of Genetic and Phenotypic Features.

Journal: Circulation. Genomic and precision medicine

Published: July 29, 2024

Canadian Cardiovascular Society Clinical Practice Update on Contemporary Management of the Patient With Hypertrophic Cardiomyopathy.

Journal: The Canadian journal of cardiology

Published: April 30, 2024

Recurrent loss of pacemaker capture following premature ventricular contractions.

Journal: HeartRhythm case reports

Published: January 11, 2024

The Prevalence and Characteristics of Arrhythmic Mitral Valve Prolapse in Patients With Unexplained Cardiac Arrest.

Journal: JACC. Clinical electrophysiology

Published: April 10, 2023

Implantable cardioverter defibrillator use in arrhythmogenic right ventricular cardiomyopathy in North America and Europe.

Journal: European heart journal

Published: April 03, 2023

Management of Inherited Arrhythmia Syndromes: A HiRO Consensus Handbook on Process of Care.

Journal: CJC open

Published: January 07, 2023