Author contributions
All named authors (KK, MN, AN, AZK, WF) meet the International Committee of Medical Journal Editors (ICMJE) criteria for authorship for this article, take responsibility for the integrity of the work as a whole, and have given their approval for this version to be published.
Disclosure statement
Katarzyna Kunkiel, Agata Natkańska, Monika Nędzi, Anna Zawadzka-Krajewska and Wojciech Feleszko declare that they have no conflict of interest.
Data availability statement
All data generated or analyzed during this study are included in this published article/as supplementary information files.