For citations:
Timerbulatov Sh.V., Timerbulatov M.V., Fedorov S.V., Gafarova A.R., Timerbulatov V.M., Sibaev V.M. Acute Appendicitis: How Often is Appendectomy Negative? Creative surgery and oncology. 2023;13(2):112-118. (In Russ.) https://doi.org/10.24060/2076-3093-2023-13-2-112-118