1.
Maksymchuk D, Mamchych V, Maksymchuk V. Surgical treatment of complicated duodenal ulcers with different variants of their localization. J Educ Health Sport [Internet]. 2021 Sep. 30 [cited 2024 Jul. 27];11(9):773-80. Available from: https://apcz.umk.pl/JEHS/article/view/35603