I. V. Ferents Ivan Franko National University of Lviv Ukraine
I. V. Brodyak https://orcid.org/0000-0003-1157-2349 Ivan Franko National University of Lviv Ukraine
M. Ya. Lyuta Ivan Franko National University of Lviv Ukraine
V. A. Burda Ivan Franko National University of Lviv Ukraine
G. S. Gavrylyshyn Western Ukrainian Specialized Children’s Medical Center Ukraine
N. O. Sybirna https://orcid.org/0000-0002-9217-3931 Ivan Franko National University of Lviv Ukraine