|literature search = [http://www.cabdirect.org/search.html?q=%28title%3A%28oesophag*%29+OR+title%3A%28esophag*%29%29+AND+de%3A%28neopla*%29 Oesophageal Neoplasia publications] | |literature search = [http://www.cabdirect.org/search.html?q=%28title%3A%28oesophag*%29+OR+title%3A%28esophag*%29%29+AND+de%3A%28neopla*%29 Oesophageal Neoplasia publications] |