@incollection{Gelder12, author = {Michael Scheffer and Berry M. van Gelder}, title = {Implantation Techniques of Leads for Left Ventricular Pacing in Cardiac Resynchronization Therapy and Electrocardiographic Consequences of the Stimulation Site}, booktitle = {Advances in Electrocardiograms}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Richard M. Millis}, chapter = {3}, doi = {10.5772/24846}, url = {https://doi.org/10.5772/24846} }