Podralska, Marta
Ziółkowska-Suchanek, Iwona
Żurawek, Magdalena
Dzikiewicz-Krawczyk, Agnieszka
Słomski, Ryszard
Nowak, Jerzy
Stembalska, Agnieszka
Pesz, Karolina
Mosor, Maria
Article History
Received: 6 November 2017
Accepted: 11 April 2018
First Online: 20 April 2018
Ethics approval and consent to participate
: The study was conducted with the approval of the Central Ethical Committee of the Ministry of Health in Poland, in accordance with the tenets of the Declaration of Helsinki (Decision no. 949/16). All patients signed informed consent forms.
: The authors declare that they have no competing interests.
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