Outcomes of Patients with Anastomotic Leakage After Transhiatal, McKeown or Ivor Lewis Esophagectomy: A Nationwide Cohort Study. - Verstegen MHP; Slaman AE; Klarenbeek BR; van Berge Henegouwen MI; Gisbertz SS; Rosman C; van Workum F (World journal of surgery, 2021)