6Cheng BC, Xia J, Shao K, et al. Surgical treatment for upper or middle esophageal carcinoma occurring after gastrectomy: a study of 52 cases. Dis Esophagus, 2005, 18: 239-245.
7Maguire D, Collins C, O'Sullivan GC. How I do it-Replacement of the oesophagus with colon interposition graft based on the inferior mesenteric vascular system. Eur J Surg Oncol, 2001, 27 : 314-315.