title: Letter by Harbron regarding article, "Cumulative radiation exposure and cancer risk estimation in children with heart disease".
authors.affiliation: Newcastle University, Institute of Health and Society, Sir James Spence Institute, Royal Victoria Infirmary, Newcastle-upon-Tyne, United Kingdom.
authors.forename: Richard W
authors.initials: RW
authors.lastname: Harbron
mesh_terms: D006328:Cardiac Catheterization / Q000009:adverse effects*; D003952:Diagnostic Imaging / Q000009:adverse effects*; D005260:Female; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans; D008297:Male; D009381:Neoplasms, Radiation-Induced / Q000175:diagnosis*; D011829:Radiation Dosage