ETIOLOGY AND ANTIBIOTIC RESISTANCE PATTERNS IN ADULTS WITH SEVERE COMMUNITY-ACQUIRED PNEUMONIA IN RUSSIA ArticleZakharenkov I., Rachina S., Kozlov R., Sinopalnikov A., Yatsyshina S., Ivanchik N., Dechnich N., Yanovich Y., Gordeeva S., Portnyagina U., Lebedeva M., Archipenko M.EUROPEAN RESPIRATORY JOURNAL. Том 54. 2019.