For citations:
Baranova MM, Muravyeva NV, Belov BS. The frequency and structure of comorbid infections in patients with spondyloarthritis (preliminary own data). Meditsinskiy sovet = Medical Council. 2021;(2):122-126. (In Russ.) https://doi.org/10.21518/2079-701X-2021-2-122-126