authors Tony Rosen, MD, MPH Fettig, Nicole Pillemer, Karl Lachs, Mark S Bao, Yuhua Zhang, Hao Wen, Katherine Clark, Sunday Elman, Alyssa Jeng, Philip Baek, Daniel Zhang, Yiye Gassoumis, Zach
has subject area Aged Case-Control Studies Elder Abuse Emergency Service, Hospital Ethnicity Female Hospitals Humans Male Medicare Minority Groups Retrospective Studies United States