de Oliveira, Harley Francisco Intensity modulated radiotherapy (IMRT) for patients of the Brazilian unified health system (SUS): an analysis of 508 treatments two years after the technique implementation. [electronic resource] - Radiologia brasileira - 355-60 p. digital Publication Type: Journal Article ISSN: 0100-3984 Standard No.: 10.1590/0100-3984.2013.1905 doi