RESULTS OF PORTOSYSTEMIC SHUNTING IN THE ERLY POSTOPERATIVE PERIOD liver cirrhosis, portal hypertension, splenorenal anastomosis, portosystemic shunting, hepatology Rasul Sultangaziev , Marat Sagymbayev , Kubanychbek Abirov , Insan Abirov https://doi.org/10.54890/1694-6405_2023_4_91