Arvanitaki, Alexandra http://orcid.org/0000-0003-3180-7280
Giannakoulas, George http://orcid.org/0000-0001-7491-6319
Triantafyllidou, Eva
Pagkopoulou, Eleni http://orcid.org/0000-0002-5755-1538
Boutou, Afroditi http://orcid.org/0000-0001-7366-2038
Garyfallos, Alexandros http://orcid.org/0000-0001-7289-1293
Karvounis, Haralambos
Dimitroulas, Theodoros http://orcid.org/0000-0002-0364-1642
Funding for this research was provided by:
Greek Rheumatology Society and Professional Association of Rheumatologists (856)
Article History
Received: 22 January 2021
Accepted: 6 March 2021
First Online: 12 May 2021
Declarations
:
: AA is the recipient of the International Training and Research Fellowship EMAH Stiftung Karla Voellm, Krefeld, Germany. The rest of the authors declare no conflicts of interest other than the grant received for this research.
: The study received approval from the Aristotle University of Thessaloniki Ethics Committee (protocol number 264) and was performed according to the Declaration of Helsinki.
: Informed consent was obtained from all individual participants included in the study.
: The authors affirm that human research participants provided informed consent for publication of the images in Fig. InternalRef removeda–f.