Gzil, Arkadiusz http://orcid.org/0000-0002-3805-1300
Zarębska, Izabela
Bursiewicz, Wiktor
Antosik, Paulina
Grzanka, Dariusz
Szylberg, Łukasz
Article History
Received: 6 March 2019
Accepted: 31 August 2019
First Online: 5 September 2019
Compliance with the ethical standards
:
: The authors declare that they have no conflict of interest.
: For this type of study formal consent is not required.