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From The JAMA Network
JAMA Surgery
Original Investigation  | 
Development of a List of High-Risk Operations for Patients 65 Years and Older
Margaret L. Schwarze, MD; Amber E. Barnato, MD; Paul J. Rathouz, PhD; et al.
JAMA
Editorial  | 
Measuring Surgical Outcomes for Improvement:  Was Codman Wrong?
Donald M. Berwick, MD, MPP
JAMA
Original Investigation  | 
Association of Hospital Participation in a Quality Reporting Program With Surgical Outcomes and Expenditures for Medicare Beneficiaries
Nicholas H. Osborne, MD, MS; Lauren H. Nicholas, PhD; Andrew M. Ryan, PhD; et al.
JAMA
Original Investigation  | 
Association of Hospital Participation in a Surgical Outcomes Monitoring Program With Inpatient Complications and Mortality
David A. Etzioni, MD, MSHS; Nabil Wasif, MD, MPH; Amylou C. Dueck, PhD; et al.