@article{ref1,
title="Severe hypoxemia and stroke caused by a patent foramen ovale with right-to-left interatrial shunt despite normal right atrial pressures",
journal="International journal of cardiology. Heart and vasculature",
year="2021",
author="Marquetand, C. and Stierle, U. and Buchmann, I. and John, M. and Busch-Tilge, C. and Fuernau, G. and Graf, T. and Kurz, T. and Eitel, I. and Reil, J.C.",
volume="34",
number="",
pages="-",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="2352-9067",
doi="10.1016/j.ijcha.2021.100759",
url="http://dx.doi.org/10.1016/j.ijcha.2021.100759"
}