title: Response to Dahele and Senan.
authors.affiliation: Peter MacCallum Cancer Centre, Radiation Oncology, Melbourne, Australia. Electronic address: David.Ball@petermac.org.
authors.forename: David
authors.initials: D
authors.lastname: Ball
authors.forename: Richard
authors.initials: R
authors.lastname: Fisher
authors.forename: Bev
authors.initials: B
authors.lastname: McClure
mesh_terms: D002289:Carcinoma, Non-Small-Cell Lung / Q000532:radiotherapy*; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000532:radiotherapy*; D008297:Male; D047368:Tumor Burden