authors Rosen, Amy K Shwartz, Michael Vanneman, Megan E O'Brien, William J Suzann Pershing, MD, MS Wagner, Todd H Beilstein-Wedel, Erin Lo, Jeanie Chen, Qi Cockerham, Glenn C
has subject area Aged Aged, 80 and over Cataract Extraction Comorbidity Female Humans Logistic Models Male Middle Aged Postoperative Complications Residence Characteristics Retrospective Studies Risk Factors Severity of Illness Index Socioeconomic Factors United States United States Department of Veterans Affairs Veterans
Keywords community health services postoperative complications quality of health care safety veterans