Long-term Survivors of Brain Metastases (BM) Have Optimal Brain Tumor Control with Combined Whole Brain Radiation (WBRT) and Stereotactic Radiosurgery (SRS) - Yovino, S.G.; Rutter, C.; Szerlip, N.; Kwok, Y.; Maggio, W.; Regine, W.F. (International Journal of Radiation Oncology, Biology, Physics, 2009)