Litwin, Agnieszka http://orcid.org/0000-0002-1614-4522
Rojek, Stanislaw http://orcid.org/0000-0001-7817-3751
Gozdzik, Waldemar http://orcid.org/0000-0001-8668-1641
Duszynska, Wieslawa http://orcid.org/0000-0002-5880-4904
Article History
Received: 16 June 2020
Accepted: 9 February 2021
First Online: 16 February 2021
Ethics approval and consent to participate
: Approval of this study (KB-579/2016) was given by the Bioethics Committee of the Wroclaw Medical University (Wroclaw, Poland). The study was based on the anonymous data including laboratory results which had been collected during routine patients care. The local Bioethics Committee of Wroclaw Medical University consent included approval for publication of the data without need of statement or consent from participants.
: Not applicable.
: The authors declare that they have no competing interests.