For citations:
Kadyrov D.M., Kodirov F.D., Saidaliev Sh.Sh., Tabarov Z.V. Combined complications of duodenal ulcer: classification and some aspects of pathogenesis and tactics of surgical treatment. Health care of Tajikistan. 2022;(2):38-47. (In Russ.) https://doi.org/10.52888/0514-2515-2022-353-2-38-48