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Figure 1 | Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

Figure 1

From: Effects of a radiation dose reduction strategy for computed tomography in severely injured trauma patients in the emergency department: an observational study

Figure 1

Box and whisker plot with median, 25th and 75th percentiles for the effective radiation dose from CT for the two groups. Control group included patients from May 2008 to April 2009, before use of the dose reduction strategy, and intervention group included patients from May 2009 to April 2010, after implementation of the dose reduction strategy.

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Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

ISSN: 1757-7241