Talik, Przemysław
Piwowarczyk, Joanna
Muszyńska, Bożena
Hubicka, Urszula
Article History
Received: 10 December 2018
Accepted: 30 March 2020
First Online: 11 April 2020
Compliance with ethical standards
:
: The authors Przemysław Talik, Joanna Piwowarczyk, Bożena Muszyńska and Urszula Hubicka declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: Informed consent is not applicable in this study.