title: Re: Multicentre quality assurance of intensity-modulated radiation therapy planning: beware the benchmarker.
authors.forename: M J
authors.initials: MJ
authors.lastname: Williams
authors.forename: M J
authors.initials: MJ
authors.lastname: Bailey
authors.forename: D
authors.initials: D
authors.lastname: Forstner
authors.forename: P E
authors.initials: PE
authors.lastname: Metcalfe
mesh_terms: D044362:Australasia; D019985:Benchmarking / Q000379:methods / Q000592:standards*; D002986:Clinical Trials as Topic; D006258:Head and Neck Neoplasms / Q000532:radiotherapy*; D006801:Humans; D015337:Multicenter Studies as Topic / Q000379:methods / Q000592:standards*; D011785:Quality Assurance, Health Care / Q000379:methods*; D011880:Radiotherapy Planning, Computer-Assisted / Q000592:standards*; D050397:Radiotherapy, Intensity-Modulated / Q000592:standards*