J Appl Clin Med Phys. 2012 Sep 6;13(5):3817. doi: 10.1120/jacmp.v13i5.3817.
PMID:22955646
[Analysis of Scattered Radiation in an Irradiated Body by Means of the Monte Carlo Simulation: Back-scatter Factors of Diagnostic X-rays in the Incident Surface Which is Not Flat].