Noreen, Faiza http://orcid.org/0000-0002-1668-7316
Chaber-Ciopinska, Anna
Regula, Jaroslaw
Schär, Primo
Truninger, Kaspar
Article History
Received: 17 August 2020
Accepted: 22 October 2020
First Online: 3 November 2020
Ethics approval and consent to participate
: The study was approved by the Ethics Committee of the Medical Center for Postgraduate Education, Warsaw, Poland (No. 25/2006/1/2015).
: All authors give consent for the publication of the manuscript.
: The authors declare that they have no competing interests.