BibTex format
@article{Ernst:2016:10.1161/circep.116.004077,
author = {Ernst, S},
doi = {10.1161/circep.116.004077},
journal = {Circulation: Arrhythmia and Electrophysiology},
title = {Multielectrode Pulmonary Vein Isolation Versus Single Tip Wide Area Catheter Ablation-Paroxysmal Atrial Fibrillation},
url = {http://dx.doi.org/10.1161/circep.116.004077},
volume = {9},
year = {2016}
}