title: To BTE or not  BTE: that is the question.
authors.forename: G
authors.initials: G
authors.lastname: Delaney
authors.forename: V
authors.initials: V
authors.lastname: Gebski
authors.forename: A
authors.initials: A
authors.lastname: Langlands
mesh_terms: D006801:Humans; D017146:Models, Organizational; D010315:Particle Accelerators; D018787:Radiation Oncology; D011872:Radiology Department, Hospital / Q000458:organization & administration*; D016526:Workload