1. Mellen Center for Multiple Sclerosis Treatment and Research
Cleveland Clinic, Cleveland, OHUSA
2. Virginia Mason Medical Center,
Seattle, WA, USA
3. Providence Multiple Sclerosis Center, Providence Brain and Spine Institute
Portland, ORUSA
4. Swedish Neuroscience Institute
Issaquah, WAUSA
5. Biogen Idec Inc.
Cambridge, MAUSA
6. Multiple Sclerosis Program, Baylor Institute for Immunology Research
Dallas, TXUSA