BibTex format
@article{Luther:2018:10.1111/jce.13618,
author = {Luther, V and Wright, I and Lefroy, D and Ng, F},
doi = {10.1111/jce.13618},
journal = {Journal of Cardiovascular Electrophysiology},
pages = {1174--1176},
title = {A narrow complex tachycardia with variable R-R intervals: what is the mechanism?},
url = {http://dx.doi.org/10.1111/jce.13618},
volume = {29},
year = {2018}
}