For citations:

Egorova ON, Kharlamova EN, Tarasova GM. Differential diagnosis of a local form of granulomatosis with polyangiitis: nasal cavity and paranasal sinuses lesions (part 1). Sovremennaya Revmatologiya=Modern Rheumatology Journal. 2023;17(1):7-15. (In Russ.) https://doi.org/10.14412/1996-7012-2023-1-7-15