*Division of Rheumatology, Rosalind Russell-Ephraim P. Engleman Medical Research Center for Arthritis, University of California, San Francisco, California;
†Department of Epidemiology, University of Alabama, Birmingham, Alabama;
‡Division of Clinical Immunology and Rheumatology, Department of Medicine, University of Alabama, Birmingham, Alabama;
§Department of Biostatistical Sciences, Center for Public Health Genomics, Wake Forest School of Medicine, Winston-Salem, North Carolina;
‖Division of Rheumatology and Immunology, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina;
¶Division of Nephrology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan;
††Arthritis and Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma;
‡‡Human DNA Variability Area, Pfizer–University of Granada–Andalusian Government Centre for Genomics and Oncological Research, Granada, Spain;
**Department of Bioinformatics and Computational Biology, and
§§Immunology Tissue Growth and Repair Human Genetics Group, Genentech Inc., South San Francisco, California;
‖‖Divisions of Genetics and Molecular Medicine and Immunology, Infection, and Inflammatory Disease, Kings College, London, United Kingdom;
¶¶Department of Human Genetics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania;
***Division of Rheumatology, Center for Autoimmune Genomics and Etiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio;
†††University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma;
‡‡‡US Department of Veterans Affairs Medical Center, Oklahoma City, Oklahoma;
§§§Department of Medicine, University of Southern California, Los Angeles, California;
‖‖‖Department of Medicine, West Penn Allegheny Health System, University of Pittsburgh, Pittsburgh, Pennsylvania;
¶¶¶Temple University School of Medicine, Philadelphia, Pennsylvania;
****College of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma;
††††Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland;
‡‡‡‡Division of Rheumatology, Department of Medicine, University of California, Los Angeles, California;
§§§§Department of Cell Biology and Neuroscience, University of California, Riverside, California; and
‖‖‖‖Section on Nephrology, Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina
Correspondence: Dr. Carl D. Langefeld, Division of Public Health Sciences, Department of Biostatistical Sciences, Wake Forest School of Medicine, Medical Center Boulevard, Winston-Salem, NC 27157. Email: [email protected]
S.A.C. and E.E.B. are co-first authors.
Received May 2, 2013
Accepted March 14, 2014
