International variation in surgical practices in units performing oesophagectomy for oesophageal cancer: A unit survey from the oesophago-gastric anastomosis audit

Anastomotic leaks are associated with significant risk of morbidity, mortality and treatment costs after oesophagectomy. The aim of this study was to evaluate international variation in unit-level clinical practice and resource availability for the prevention and management of anastomotic leak follo...