@Article{Kovalchuk2019,
journal="Pediatria Polska - Polish Journal of Paediatrics",
issn="0031-3939",
volume="94",
number="6",
year="2019",
title="Analysis of heart rate variability in paediatric patients with vasovagal syncope",
author="Kovalchuk, Tetiana
and Boyarchuk, Oksana
and Pavlyshyn, Halyna
and Balatska, Nataliya
and Luchyshyn, Nataliia",
pages="357--367",
doi="10.5114/polp.2019.92965",
url="http://dx.doi.org/10.5114/polp.2019.92965"
}