BibTex format
@article{Nihoyannopoulos:2015:10.1016/j.jcmg.2015.02.004,
author = {Nihoyannopoulos, P},
doi = {10.1016/j.jcmg.2015.02.004},
journal = {JACC. Cardiovascular Imaging},
pages = {523--525},
title = {In pursuit of the holy grail},
url = {http://dx.doi.org/10.1016/j.jcmg.2015.02.004},
volume = {8},
year = {2015}
}