DIVERSE EFFECTS OF NEPRILYSIN INHIBITION BY SACUBITRIL/VALSARTAN ON DIFFERENT FORMS OF NATRIURETIC PEPTIDES IN PATIENTS WITH HFREF. ArticleGalochkin S.AS., Feygina E.E., Semenov A.G., Meray I.A., Kobalava Z.D.European Journal of Heart Failure. Vol. 21. 2019. P.. 225-226