8 mayo 2015
Childhood exposure to ionizing radiation increases lifetime malignancy risk, but a team of researchers has found that with just a little bit of education, the risk can be significantly reduced. Currently, up to 40% of computed tomography, or CT, scans are ordered (for everyone) unnecessarily.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/mOcxDnudkG0/150508121021.htm
