authors Victoria Tang, MD, MAS Zhao, Shoujun Boscardin, John Sudore, Rebecca Covinsky, Kenneth Walter, Louise C Esserman, Laura Mukhtar, Rita Emily Finlayson MD, MS
has subject area Activities of Daily Living Aged Aged, 80 and over Breast Neoplasms Female Humans Lymph Node Excision Mastectomy Nursing Homes Regression Analysis Survival Analysis