622 Performance characteristics of systemic lupus erythematosus and lupus nephritis electronic phenotype algorithms among medicare patients in a well-defined South Carolina cohort

• Jim C Oates,
• Jeffrey R Curtis

Affiliations

Jim C Oates

1 Division of Rheumatology and Immunology, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA

Jeffrey R Curtis

Department of Rheumatology, The University of Alabama at Birmingham, Birmingham, Alabama, USA