Stepanov, Yu. M., N. V. Chaliy, and O. V. Simonova. 2018. “The Peculiarities of Macroscopic Status of the Upper Gastrointestinal Tract Mucosa in Patients With Hepatic and Extrahepatic Portal Hypertension”. Medicni Perspektivi 23 (1):56-62. https://doi.org/10.26641/2307-0404.2018.1.124927.