Świątoniowska-Lonc, Natalia
Polański, Jacek
Tański, Wojciech
Jankowska-Polańska, Beata
Funding for this research was provided by:
Ministerstwo Nauki i Szkolnictwa Wyższego (016/RID/2018/19)
Article History
Received: 12 May 2020
Accepted: 10 November 2020
First Online: 16 November 2020
Ethics approval and consent to participate
: The study was approved by the Bioethics Committee at Wroclaw Medical University (approval no. KB 42/2019), which requires the consent of the manager of the center where patients’ data are collected. Each patient has signed a written informed consent and medical data obtained from hospital records are protected due to the implemented data protection procedures. All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2000.
: Not applicable.
: The authors declare that they have no competing interests.