International Journal of Radiation Oncology*Biology*Physics
International Journal of Radiation Oncology, Biology, Physics > 1999 > 43 > 2 > 413-421
International Journal of Radiation Oncology, Biology, Physics > 1999 > 43 > 2 > 367-373
International Journal of Radiation Oncology, Biology, Physics > 1999 > 45 > 1 > 119-126