Miloseva, Lence
Vukosavljevic-Gvozden, Tatjana
Richter, Kneginja
Milosev, Vladimir
Niklewski, Günter
Article History
Received: 27 March 2017
Accepted: 12 May 2017
First Online: 23 June 2017
Compliance with ethical standards
:
: Ethical approval was obtained from the Faculty of Medical Science, Goce Delcev University, Stip, R. Macedonia.
: The authors have declared that no competing interests exist.
: The authors have no funding to report.
: The authors declare that they have no conflict of interest.