Lupus Erythematosus, Systemic

• Investigator Site 103 — Birmingham, Alabama, United States
• Investigator Site 113 — Long Beach, California, United States
• Investigator Site 108 — Los Angeles, California, United States
• Investigator Site 110 — Upland, California, United States

• Investigator Site 103 — Birmingham, Alabama, United States
• Investigator Site 113 — Long Beach, California, United States
• Investigator Site 110 — Upland, California, United States
• Investigator Site 105 — Orlando, Florida, United States

• 09 — Fukuoka, Japan
• 10 — Fukuoka, Japan
• 11 — Fukuoka, Japan
• 03 — Kitakyushu, Japan

• UT Southwestern Medical Center — Dallas, Texas, United States

• Brigham and Women's Hospital, RBB Brigham Arthritis Center — Boston, Massachusetts, United States

• Brigham & Women's Hospital — Boston, Massachusetts, United States

• Frankfurt University Academic Medical Center — Frankfurt am Main, Hesse, Germany

• McGill University Health Centre at Montreal General Hospital — Montreal, Quebec, Canada

• Oklahoma Medical Research Foundation — Oklahoma City, Oklahoma, United States

Not specified