title: Putting Predictions to the Test.
authors.affiliation: Center for Healthcare Outcomes and Policy, Department of Surgery, University of Michigan, Ann Arbor.
authors.forename: Sandra L
authors.initials: SL
authors.lastname: Wong
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D049451:Nomograms; D010359:Patient Readmission; D013514:Surgical Procedures, Operative