title: Ionising radiation: a necessary evil?
authors.forename: J C
authors.initials: JC
authors.lastname: Lee
authors.forename: W W B
authors.initials: WW
authors.lastname: Chik
mesh_terms: D003952:Diagnostic Imaging / Q000009:adverse effects*; D005260:Female; D006748:Hospital Departments; D006760:Hospitalization; D006801:Humans; D007388:Internal Medicine; D008297:Male; D011829:Radiation Dosage; D011839:Radiation, Ionizing