ETIOLOGY OF COMMUNITY-ACQUIRED PNEUMONIA IN PATIENTS WITH CHRONIC HEART FAILURE ArticleBobylev A.A., Rachina S.A., Avdeev S.N., Sukhorukova M.V., Yatsyshina S.B., Omar S., Zorya O.T., Solovjeva A.E.European Journal of Heart Failure. Том 21. 2019. С. 101-101