title: The Radiotherapy Clinical Trial Research Landscape in the UK Between 2004 and 2013: A Cross-sectional Analysis.
authors.affiliation: Oncology Centre, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK. Electronic address: cmbe@doctors.org.uk.
authors.forename: C M
authors.initials: CM
authors.lastname: Evans
authors.affiliation: University of Cambridge Department of Oncology, Cambridge Biomedical Campus, Addenbrooke's Hospital, Cambridge, UK.
authors.forename: N G
authors.initials: NG
authors.lastname: Burnet
authors.affiliation: Clinical Trials and Statistics Unit at the Institute of Cancer Research, London, UK.
authors.forename: E
authors.initials: E
authors.lastname: Hall
authors.affiliation: The Royal Marsden NHS Foundation Trust, London, UK; The Institute of Cancer Research, London, UK.
authors.forename: R A
authors.initials: RA
authors.lastname: Huddart
authors.affiliation: The Royal Marsden NHS Foundation Trust, London, UK.
authors.forename: C M
authors.initials: CM
authors.lastname: Nutting
authors.affiliation: Oncology Centre, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
authors.forename: C E
authors.initials: CE
authors.lastname: Coles
mesh_terms: D006801:Humans; D002986:Clinical Trials as Topic / Q000266:history / Q000592:standards; D003430:Cross-Sectional Studies; D049674:History, 21st Century; D009369:Neoplasms / Q000532:radiotherapy; D011785:Quality Assurance, Health Care; D011878:Radiotherapy / Q000266:history / Q000592:standards; D006113:United Kingdom