authors Yu, James B Pollack, Craig E Herrin, Jeph Zhu, Weiwei Soulos, Pamela R Xu, Xiao Cary Gross, MD
has subject area Aged Aged, 80 and over Bone Neoplasms Breast Neoplasms Dose Fractionation, Radiation Female Humans Longitudinal Studies Medicare Middle Aged Palliative Care Patient Selection Prognosis Retrospective Studies Time Factors United States