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3. FDA. Letter to the Medical Imaging Technology Alliance regarding CT recommendations. Available at: http://www.fda.gov/Radiation-EmittingProducts/RadiationSafety/RadiationDoseReduction/ucm232551.htm. Accessed March 6, 2014.
4. Fluoroscopically guided interventional procedures: a review of radiation effects on patients' skin and hair;Balter;Radiology,2010
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