Neuhof D, Neumayer F, Einbeck W, Haschemian K, Mai SK, Hochhaus A, et al. Retrospective evaluation of combined modality treatment and prognostic factors in patients with esophageal cancer. AO [Internet]. 2005 Mar. 1 [cited 2026 May 1];44(2):168-73. Available from: https://medicaljournalssweden.se/actaoncologica/article/view/27183