@Article{Sacha2020,
journal="Advances in Interventional Cardiology/Postępy w Kardiologii Interwencyjnej",
issn="1734-9338",
volume="16",
number="1",
year="2020",
title="How to perform ostial stenting without contrast administration",
author="Sacha, Jerzy",
pages="107--109",
doi="10.5114/aic.2020.93918",
url="http://dx.doi.org/10.5114/aic.2020.93918"
}