@misc{indiciaefff639ecd517, title = {Cardiac resynchronization therapy: a practical guide for device optimization, part I.}, author = {Robin J Trupp}, doi = {10.1111/j.1527-5299.2005.04963.x}, url = {https://pubmed.ncbi.nlm.nih.gov/16760704/}, note = {Source identifier: 16760704} }