Aleksić, Gabrijela http://orcid.org/0000-0002-5382-6637
Merrell, Christine
Ferring, Dieter
Tymms, Peter
Klemenović, Jasmina
Funding for this research was provided by:
Fonds National de la Recherche Luxembourg (PhD)
Article History
Received: 22 November 2017
Revised: 24 April 2018
Accepted: 30 April 2018
First Online: 30 May 2018
Compliance with ethical standards
:
: All procedures in studies involving human participants were in accordance with the ethical standards of the University of Luxembourg and University of Novi Sad and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. For this type of study, formal consent is not required. This is a retrospective study.