title: Point/counterpoint. Radiochromic film is superior to ion chamber arrays for IMRT quality assurance.
authors.affiliation: Department of Radiation Oncology, SMBD Jewish General Hospital, McGill University, Montréal, Québec H3T 1E2, Canada. slobodan.devic@mcgill.ca
authors.forename: Slobodan
authors.initials: S
authors.lastname: Devic
authors.forename: Malcolm R
authors.initials: MR
authors.lastname: McEwen
authors.forename: Colin G
authors.initials: CG
authors.lastname: Orton
mesh_terms: D002170:Canada; D004867:Equipment Design; D005373:Film Dosimetry / Q000295:instrumentation* / Q000592:standards*; D007477:Ions; D011785:Quality Assurance, Health Care / Q000592:standards*; D020266:Radiotherapy, Conformal / Q000295:instrumentation*; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity
chemical_list: D007477:Ions