Lisitsyna, T. A.
Abramkin, A. A.
Veltishchev, D. Yu.
Borisova, A. B.
Nasonov, E. L.
Article History
Received: 20 October 2025
Revised: 15 November 2025
Accepted: 17 November 2025
First Online: 30 March 2026
ETHICS APPROVAL AND CONSENT TO PARTICIPATE
: The study was approved by the Academic Council (Protocol no. 20 dated December 22, 2020) and the local ethics committee (protocol no. 19 dated October 28, 2021) of the Nasonova Research Institute of Rheumatology (NRIR). All participants signed a voluntary informed consent to participate in the study.
: The authors of this work declare that they have no conflicts of interest. The authors bear full responsibility for submitting the final version of the manuscript for publication.