@Article{De Luca2008,
journal="Archives of Medical Science",
issn="1734-1922",
volume="4",
number="2",
year="2008",
title="Invited commentaryPrognostic value of QRS duration and ejection fraction: going back to the roots",
abstract="Commentary on  Incidence of mortality in 1,040 patients with coronary heart disease or hypertensive heart disease with normal and abnormal left ventricular ejection fraction and with normal and abnormal QRS duration Hoang M. Lai, Wilbert S. Aronow, Archana Rachdev, Amit Asija, Khanh V. Lai, Jerry George,  John A. McClung  Arch Med Sci 2008; 4, 2: 140\–142",
author="De Luca, Leonardo
and Parissis, John
and Filippatos, Gerasimos S.",
pages="143--144",
url="https://www.termedia.pl/Invited-commentary-Prognostic-value-of-QRS-duration-and-ejection-fraction-going-back-to-the-roots,19,10664,1,1.html"
}