For citations:

Bogdanov D.V., Shaposhnik I.I. Clinical variants, outcomes and prognosis of hypertrophic non-obstructive cardiomyopathy: results of long-term follow-up. Russian Journal of Cardiology. 2019;(11):48-54. (In Russ.) https://doi.org/10.15829/1560-4071-2019-11-48-54