For citations:

Baranova MM, Muravyova NV, Belov BS. Severe comorbid infections in patients with inflammatory joint diseases: frequency, structure, risk factors. Sovremennaya Revmatologiya=Modern Rheumatology Journal. 2025;19(2):107-112. (In Russ.) https://doi.org/10.14412/1996-7012-2025-2-107-112