For citations:

Ryabkov V.A., Vezikova N.N., Malygin A.N., Novozhilova N.V., Merenkov V.V. Experience of the management of patients with pulmonary hypertension in the Republic of Karelia. Systemic Hypertension. 2019;16(3):43-52. (In Russ.) https://doi.org/10.26442/2075082X.2019.3.190542