1. University of Nebraska Medical Center, Omaha, Nebraska and Forward, The National Databank for Rheumatic Diseases Wichita Kansas
2. AARDEX Group, Visé, Belgium, and University of Liège Liège Belgium
3. AARDEX Group Visé Belgium
4. Forward, The National Databank for Rheumatic Diseases Wichita Kansas
5. Pfizer Inc. New York New York
6. University of Texas MD Anderson Cancer Center Houston