@Article{Ren2026,
journal="Advances in Interventional Cardiology/Postępy w Kardiologii Interwencyjnej",
issn="1734-9338",
year="2026",
title="Association between fibrosis-4 index and 30-day all-cause mortality in critically ill patients hospitalised with acute heart failure: a retrospective cohort study from the MIMIC-IV database",
author="Ren, Xiaotian
and Li, Lei
and Liu, Fei
and Zhu, Ye",
doi="10.5114/aic.2026.163808",
url="http://dx.doi.org/10.5114/aic.2026.163808"
}