Tarnowski, Leszek
Rodriguez, Milagros Collados
Brzywczy, Jerzy
Piecho-Kabacik, Marta
KrĨkova, Zuzana
Martinec, Jan
Wawrzynska, Anna
Sirko, Agnieszka
Article History
Received: 2 August 2019
Accepted: 18 April 2020
First Online: 8 May 2020
Competing interests
: The authors declare no competing interests.