Okruszek, Łukasz
Bala, Aleksandra
Wordecha, Małgorzata
Jarkiewicz, Michał
Wysokiński, Adam
Szczepocka, Ewa
Piejka, Aleksandra
Zaborowska, Oliwia
Szantroch, Marta
Rysz, Andrzej
Marchel, Andrzej
Article History
Received: 26 September 2016
Accepted: 1 March 2017
First Online: 28 March 2017
Competing Interests
: Łukasz Okruszek was supported by a scholarship from the Foundation for Polish Science START programme. The other Authors declare no competing financial interests.