?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Venables&rft.aufirst=Karen&rft.au=Venables%2C+Karen&rft.inst=University+College+London+(United+Kingdom)&rft.degree=Doctoral&rft.date=2004&rft.tpages=256&rft.title=Radiotherapy+dosimetry+of+the+breast+%3A+Factors+affecting+dose+to+the+patient