Search results for: M. Butler
International Journal of Radiation Oncology, Biology, Physics > 2009 > 75 > 3 > 639-648
International Journal of Radiation Oncology, Biology, Physics > 2005 > 62 > 2 > 437-447
International Journal of Radiation Oncology, Biology, Physics > 2002 > 52 > 4 > 893-902