Sushchenko E., Boyko V., Savvi S., Korolevska A. (2023). Changes in the immune status of patients with stenotic esophageal disease as a factor in the prognosis of reconstructive surgical interventions. 64th Annual Meeting of the Austrian Society of Surgery and. 55th Annual Meeting of the Austrian Society of Vascular Surgery. Standards – Training – Visionen. Salzburg, June 14–16, 2023, Supplement 1., S. 110.