For citations:

Murtazalieva P.M., Karelkina E.V., Shishkova A.A., Zaitsev V.V., Zvartau N.E., Moiseeva O.M. Pilot project “Improvement of medical care for patients with chronic heart failure”: results of the first stage. Russian Journal of Cardiology. 2018;(12):44-51. (In Russ.) https://doi.org/10.15829/1560-4071-2018-12-44-51