Response to "Comment on 'Future radiotherapy practice will be based on evidence from retrospective interrogation of linked clinical data sources rather than prospective randomized controlled clinical trials'" [Med. Phys. 41(3), 030601 (3pp.) (2014)].
Joint Department of Physics, The Institute of Cancer Research and Royal Marsden, NHS Foundation Trust, Downs Road - Sutton, Surrey SM2 5PT United Kingdom.
Sarah
S
Gulliford
D019317:Evidence-Based Medicine; D006801:Humans; D011446:Prospective Studies; D011878:Radiotherapy / Q000379:methods* / Q000639:trends*; D016032:Randomized Controlled Trials as Topic