title: How dangerous is radiotherapy?
authors.forename: Michael V
authors.initials: MV
authors.lastname: Williams
authors.forename: T L
authors.initials: TL
authors.lastname: Frew
mesh_terms: D000060:Accidents, Aviation / Q000401:mortality / Q000706:statistics & numerical data*; D001359:Aviation / Q000592:standards*; D006801:Humans; D019300:Medical Errors / Q000401:mortality / Q000706:statistics & numerical data; D011878:Radiotherapy / Q000009:adverse effects* / Q000401:mortality; D018570:Risk Assessment