For citations:
Bobylev A.A., Rachina S.A., Avdeev S.N., Kozlov R.S., Sukhorukova M.V., Yatsyshina S.B., El’kina M.A., Yudanova T.A. Etiology of community-acquired pneumonia in patients with chronic heart failure. PULMONOLOGIYA. 2019;29(3):293-301. (In Russ.) https://doi.org/10.18093/0869-0189-2019-29-3-293-301