Defining Left Bundle Branch Block Patterns in Cardiac Resynchronisation Therapy: A Return to His Bundle Recordings

• Roderick Tung,
• Gaurav A Upadhyay

Affiliations

Roderick Tung

Center for Arrhythmia Care, Pritzker School of Medicine, University of Chicago, Chicago, IL, US

Gaurav A Upadhyay

Center for Arrhythmia Care, Pritzker School of Medicine, University of Chicago, Chicago, IL, US