Powrózek, Tomasz http://orcid.org/0000-0001-9174-8548
Mlak, Radosław
Brzozowska, Anna
Mazurek, Marcin
Gołębiowski, Paweł
Małecka-Massalska, Teresa
Article History
Received: 13 March 2018
Accepted: 22 May 2018
First Online: 25 May 2018
Compliance with ethical standards
:
: The authors declare no conflict of interest.