Feshchenko , Y., Ostrovskyy , M., Poberezhets, . V., Horovenko, . N., & Pertseva, . T. . (2026). Young chronic obstructive lung disease or constrictive bronchiolitis: difficulties in differential diagnosis in the context of hostilities. Medicni Perspektivi, 31(1), 12–22. https://doi.org/10.26641/2307-0404.2026.1.356814