Tyvonchuk, O. S., I. S. Tereshkevych, . R. I. Vynohradov, and D. Y. Zhytnik. “Diagnosis and Treatment of Gas-Bloat Syndrome After Antireflux Surgery”. Zaporozhye мedical Journal, vol. 24, no. 3, May 2022, pp. 370-4, doi:10.14739/2310-1210.2022.3.239013.