BibTex format
@article{Ahmad:2018:eurheartj/ehy121,
author = {Ahmad, Y and Howard, J and Arnold, A and Shun-Shin, MJ and Cook, C and Petraco, R and Demir, O and Williams, L and Igelsias, J and Sutaria, N and Malik, I and Davies, J and Mayet, J and Francis, D and Sen, S},
doi = {eurheartj/ehy121},
journal = {European Heart Journal},
pages = {1638--1649},
title = {Patent foramen ovale closure versus medical therapy for cryptogenic stroke: a meta-analysis of randomised controlled trials},
url = {http://dx.doi.org/10.1093/eurheartj/ehy121},
volume = {39},
year = {2018}
}