BibTex format
@article{Fraisse:2018:10.1016/j.ijcard.2018.04.110,
author = {Fraisse, A and di, Salvo G and Janssen, JC and Babu-Narayan, SV and Gatzoulis, MA},
doi = {10.1016/j.ijcard.2018.04.110},
journal = {International Journal of Cardiology},
pages = {81--82},
title = {Patent foramen ovale after cryptogenic stroke: when is it justifiable to close it?},
url = {http://dx.doi.org/10.1016/j.ijcard.2018.04.110},
volume = {266},
year = {2018}
}