%0 Journal Article %T Relative Prognostic Value of Human Epidermal Growth Factor Receptor 2 (HER2) Expression in Operable Oesophagogastric Cancer %A David S. Y. Chan %A Fiona Campbell %A Paul Edwards %A Bharat Jasani %J ISRN Surgery %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/804891 %U http://dx.doi.org/10.5402/2012/804891