A.Q.Khasanov, B.B. Safoyev, Sh.Sh. Yarikulov, A.E. Ruziev, and B.B. Ubaydullayev. 2023. “The Effectiveness of Endobronchial Sanitation in the Treatment of Patients With An Abscess of a Mild Complication of a Bronchial Fistula”. Zeta Repository 22 (July):55-61. https://zetarepo.com/index.php/zr/article/view/2074.