For citations:

Kamalova A.A., Shakirova A.R. Hepatopulmonary syndrome in pediatric patients (clinical presentation). Rossiyskiy Vestnik Perinatologii i Pediatrii (Russian Bulletin of Perinatology and Pediatrics). 2016;61(5):155-159. (In Russ.) https://doi.org/10.21508/1027-4065-2016-61-5-155-159