Плюснин, Руслан Алексеевич, et al. “EXPERIENCE OF ENDOSCOPIC TREATMENT OF PATIENTS WITH CHOLELITHIASIS COMPLICATED BY THE PATHOLOGY OF THE EXTRAVENOUS BILETARY DUCTS IN THE CITY OF NOVOKUZNETSK”.
Medicine in Kuzbass, vol. 18, no. 3, Sept. 2019, pp. 15-19,
https://mednauki.ru/index.php/MK/article/view/363.