authors Feinstein, Aaron J Soulos, Pamela R Long, Jessica B Herrin, Jeph Roberts, Kenneth B Yu, James B Cary Gross, MD
has subject area Aged Aged, 80 and over Breast Neoplasms Cohort Studies Female Geography Healthcare Disparities Humans Incidence Life Expectancy Longitudinal Studies Mastectomy, Segmental Medicare Physician-Patient Relations Practice Patterns, Physicians' Radiotherapy, Adjuvant Retrospective Studies United States