Gorodetskiy, Vadim Romanovich http://orcid.org/0000-0001-8428-1281
Probatova, Natalya Alexandrovna http://orcid.org/0000-0002-3056-7062
Radenska-Lopovok, Stefka Gospodinova http://orcid.org/0000-0002-4669-260X
Ryzhikova, Natalya Valerievna http://orcid.org/0000-0003-2424-9524
Sidorova, Yulia Vladimirovna http://orcid.org/0000-0003-1936-0084
Sudarikov, Andrey Borisovich http://orcid.org/0000-0001-9463-9187
Article History
Received: 18 July 2019
Accepted: 28 October 2019
First Online: 9 November 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the V.A. Nasonova Research Institute of Rheumatology Ethics Committee, reference number 19/18 on the 29/11/2018.
: Informed consent was obtained from the patients included in the study.