Kolodziejski, Pawel Antoni
Sassek, Maciej
Chalupka, Daniela
Leciejewska, Natalia
Nogowski, Leszek
Mackowiak, Pawel
Jozefiak, Damian
Stadnicka, Katarzyna
Siwek, Maria
Bednarczyk, Marek
Szwaczkowski, Tomasz
Pruszynska-Oszmalek, Ewa
Funding for this research was provided by:
Seventh Framework Programme (311794)
Ministerstwo Nauki i Szkolnictwa Wyższego (no W171.PR/2015)
Article History
Received: 16 June 2017
Accepted: 22 December 2017
First Online: 26 January 2018
Ethics approval and consent to participate
: This study was undertaken with the approval of the Polish Local Ethical Commission (Bydgoszcz, Poland, No.36/2012).
: Not applicable
: The authors declare that they have no competing interests.