title: Sharp rise in CT scans prompts call for new safeguards on radiation exposure.
authors.affiliation: London.
authors.forename: Matthew
authors.initials: M
authors.lastname: Limb
mesh_terms: D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000517:prevention & control; D061214:Patient Safety; D011829:Radiation Dosage; D014057:Tomography, X-Ray Computed / Q000009:adverse effects* / Q000706:statistics & numerical data*; D006113:United Kingdom