Šijan Gobeljić, Mirjana
Milić, Vera
Pejnović, Nada http://orcid.org/0000-0002-2279-9197
Damjanov, Nemanja
Article History
Received: 2 December 2019
Accepted: 19 June 2020
First Online: 3 July 2020
Ethics approval and consent to participate
: All study participants had given their informed consent according to the Declaration of Helsinki, and the study was approved by the Local Ethics Committee at the Institute of Rheumatology, University of Belgrade.
: All authors have read and approved the final manuscript.
: Authors declare no conflict of interest.