?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Aylin&rft.au=Nuhoglu%2C+Aylin&rft.aulast=Nuhoglu&rft.date=28+December+2020&rft.title=Investigation+of+Pre-Rectal+Spacer+Gel+for+Prostate+Cancer+Patients+using+both+Photon+and+Proton+Beam+Therapy&rft.inst=UCL+(University+College+London)&rft.tpages=216&rft.degree=Doctoral