Kurzawski, Jacek
Janion-Sadowska, Agnieszka
Zandecki, Lukasz http://orcid.org/0000-0002-9248-4510
Piatek, Lukasz
Koziel, Dorota
Sadowski, Marcin
Article History
Received: 20 May 2019
Accepted: 4 February 2020
First Online: 15 February 2020
Ethics approval and consent to participate
: The study was approved by the Bioethics Committee at the Swietokrzyska Chamber of Physicians. Signed informed consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.