Pulmonary Embolism Detected by Pulmonary MDCT Angiography in Older Children and Young Adults: Risk Factor Assessment

American Journal of Roentgenology, 05/25/2012

The use of risk factor assessment as a first–line triage tool has the potential to guide more appropriate use of pulmonary CT angiography (CTA) in this population, with potential associated reductions in radiation exposure and costs.

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