Podlecka-Piętowska, A.
Kacka, A. http://orcid.org/0000-0003-2366-5745
Zakrzewska-Pniewska, B.
Nojszewska, M.
Zieminska, E.
Chalimoniuk, M.
Toczylowska, B.
Funding for this research was provided by:
Medical University of Warsaw
Article History
Received: 8 February 2019
Accepted: 7 May 2019
First Online: 27 May 2019
Compliance with Ethical Standards
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional researches committee and with the 1964 Helsinki declaration and its later amendments or compatible ethical standards.
: Informed consent was obtained from all individual participants included in the study.
: The authors declare that they have no conflict of interest.