title: Cardiac Resynchronization Therapy Upgrade: Verschlimmbesserung?
authors.affiliation: From the Department of Cardiology, Guy's and St. Thomas' NHS Foundation Trust, and The Division of Imaging Sciences and Biomedical Engineering, King's College London, United Kingdom. anoopshetty@doctors.org.uk.
authors.forename: Anoop K
authors.initials: AK
authors.lastname: Shetty
authors.affiliation: From the Department of Cardiology, Guy's and St. Thomas' NHS Foundation Trust, and The Division of Imaging Sciences and Biomedical Engineering, King's College London, United Kingdom.
authors.forename: Christopher A
authors.initials: CA
authors.lastname: Rinaldi
mesh_terms: D058406:Cardiac Resynchronization Therapy; D058409:Cardiac Resynchronization Therapy Devices; D017147:Defibrillators, Implantable
keywords: Editorials; cardiac resynchronization therapy; cardiomyopathies; comorbidity; heart block; mortality