by Kopchak, O V, Marchenko, N S, Yanishevska, Ya V
Published in Medychni perspektyvy (01.01.2020)

by Kovach , I.V., Kopchak, O.V., Dychko, E.N., Buniatian, Kh.A., Khotimska, Yu.V., Gargin, V.V., Lavreniuk, Y.V.
Published in Medychni perspektyvy (20.12.2021)

by Kopchak, O.V., Yakovenko, L.F., Marchenko, N.S., Кovach, I.V., Pavlenko, E.M., Nimenko, O.A., Kroupskaya, I.V., Filonenko, V.V.
Published in Medychni perspektyvy (18.06.2021)

by O. V. Kopchak
Published in Journal of education, health and sport (01.05.2017)

by O. V. Kopchak
Published in Journal of education, health and sport (01.05.2017)

by Kopchak, O.V, Kovach, I.V., Litvinova, Y.V., Yanishevsky, K.A., Marchenko, N.S.
Published in Medychni perspektyvy (01.04.2024)

by Hamaĭlo, I V, Hladun, B V, Pulyk, I Iu, Pylypchuk, V I, Zbyrak, I M, Shevchuk, I M, Kopchak, O V, Klym, V M
Published in Klinična hìrurgìâ (Kiïv) (01.10.2010)

by G. F. Biloklytska, O. V. Kopchak, V. A. Dieiev, N. I. Rozdobudko
Published in Journal of education, health and sport (01.10.2017)

by G. F. Biloklytska, O. V. Kopchak, V. A. Dieiev, N. I. Rozdobudko
Published in Journal of education, health and sport (01.10.2017)

by Kovach, I V, Kopchak, O V, Buniatian, K A, Kriachkova, L V, Alieksieienko, N V, O.Yu. Bindiugin
Published in Medychni perspektyvy (01.01.2022)