Мuraviov Рetro, ZAPOROZHCHENKO, Boris, BORODAEV, Igor, SHEVCHEKO, Valeria and HARHOURI, Makrem. A new algorithm of preoperative preparation of patients with focal lesions of the biliopancreatic area complicated by mechanical jaundice. Journal of Education, Health and Sport. Online. 28 May 2021. Vol. 11, no. 5, pp. 339-347. [Accessed 20 February 2026]. DOI 10.12775/JEHS.2021.11.05.036.