authors Samir K. Shah, MD, MPH Weissman, Joel S Xiang, Lingwei Adler, Rachel R Clark, Clancy J Hsu, John Mitchell, Susan L Emily Finlayson MD, MS Dae Hyun Kim, MD, MPH, ScD Lin, Kueiyu Joshua
has subject area Aged Aged, 80 and over Amputation Chronic Limb-Threatening Ischemia Databases, Factual Dementia Female Frail Elderly Frailty Humans Male Medicare Patient Readmission Postoperative Complications Reoperation Retrospective Studies Risk Assessment Risk Factors Time Factors Treatment Outcome United States