Podemska-Jedrzejczak, Zuzanna
Malinska, Agnieszka
Sujka-Kordowska, Patrycja
Nowicki, Michal
Puslecki, Mateusz
Jemielity, Marek
Perek, Bartlomiej
Article History
Received: 14 February 2018
Accepted: 16 March 2018
First Online: 20 March 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Approval No. 1201/08.
: Informed consent was obtained from all individual participants included in the study.