Krajewska-Włodarczyk, Magdalena http://orcid.org/0000-0002-7857-347X
Owczarczyk-Saczonek, Agnieszka
Placek, Waldemar
Wojtkiewicz, Maja
Wiktorowicz, Andrzej
Wojtkiewicz, Joanna
Funding for this research was provided by:
The paper was supported by DRAMIŃSKI S.A. Ultrasound Scanners and the statutory grant School of Medicine, the University of Warmia and Mazury in Olsztyn, Poland.
Article History
Received: 15 May 2018
Accepted: 7 February 2019
First Online: 6 March 2019
Competing Interests
: The authors declare no competing interests.