Local electrogram delay recorded from left ventricular lead at implant predicts response to cardiac resynchronization therapy: Retrospective study with 1 year follow up
R. Polášek, P. Kučera, P. Nedbal, T. Roubíček, T. Belza, Jana Hanuliaková, D. Hořák, D. Wichterle, J. Kautzner
BMC Cardiovascular Disorders