1. Kirichenko A.A. Khronicheskaya serdechnaya nedostatochnost u patsientov pozhilogo i starcheskogo vozrasta. Consilium Medicum. 2014;16(10):82-86 (In Russ.)].
2. Khammad E.V., Khammad E.V., Mursalov S.U. Chronic heart failure in the elderly as a result of molecular imbalance. Modern problems of science and education. 2015;6 (In Russ.)]. URL: https://science-education.ru/ru/article/view?id=23975
3. Kuznetsova S.A., Gladkaya I.I. Znacheniye otsenki klinicheskogo sostoyaniya bol'nykh starshego vozrasta khronicheskoy serdechnoy nedostatochnost'yu na fone komorbidnoy patologii serdechno- sosudistoy sistemy / Fundamental'nyye issledovaniya. 2009;4:51-52 (In Russ)]. URL: https://fundamental-research.ru/ru/article/view?id=4447
4. McDonagh T.A., Holmer S., Raymond I. [et al.] NT-proBNP and the diagnosis of heart failure: a pooled analysis of three European epidemiological studies. Eur J Heart Failure. 2004; 6(3):269-273. https://doi.org/10.1016/j.ejheart.2004.01.010
5. Daubert M.A., Adams K., Yow E. [et al.] NT-proBNP goal achievement is associated with significant reverse remodeling and improved clinical outcomes in HFrEF. JACC: Heart Failure. 2019;7(2):158-168. https:// doi.org/10.1016/j.jchf.2018.10.014