For citations:
Kovalevskaya Е.A., Krylova N.S., Poteshkina N.G., Fettser D.V., Vanyukov A.E. Hypertrophic cardiomyopathy comorbid with coronary heart disease: 6-year follow-up. Russian Journal of Cardiology. 2018;(9):48-53. (In Russ.) https://doi.org/10.15829/1560-4071-2018-9-48-53