For citations:
Tkacheva A.A., Valieva Z.S., Zorin A.V., Kushnir V.V., Veselova T.N., Martynyuk T.V. The case report of Abernethy malformation type Ib in an adult patient with pulmonary arterial hypertension. Systemic Hypertension. 2023;20(2):29-36. (In Russ.) https://doi.org/10.38109/2075-082X-2023-1-29-36