For citations:
Borodulina E.A., Pushkin S.Yu., Yakovleva E.V., Lyukshin D.V., Povalyaev E.I. Characteristics of patients with sarcoidosis that was diagnosed using invasive methods. PULMONOLOGIYA. 2024;34(4):478-486. (In Russ.) https://doi.org/10.18093/0869-0189-2024-34-4-478-486