?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Hannon&rft.aufirst=Edward&rft.au=Hannon%2C+Edward&rft.title=Long+gap+oesophageal+atresia%3A+Long+Term+Outcomes+and+Future+Therapy&rft.tpages=138&rft.date=28+July+2022&rft.inst=UCL+(University+College+London)&rft.degree=Doctoral