1. Division of Neurology, Department of Medicine, Al Amiri Hospital, Kuwait
2. Universiteit Hasselt and Rehabilitation & MS-Centre Pelt, Belgium
3. Khoula Hospital, Mina Al Fahal, Muscat, Oman
4. Salmaniya Medical Complex, Bahrain
5. Ibn Sina Hospital, Kuwait
6. Tawam Hospital, Al Ain, Abu Dhabi, United Arab Emirates
7. Rashid Hospital, Dubai, United Arab Emirates
8. Mediclinic Hospital, Dubai, United Arab Emirates
9. Sheikh Khalifa Medical City, Abu Dhabi, United Arab Emirates
10. Al Mafraq Hospital, Abu Dhabi, United Arab Emirates
11. Sanofi Genzyme, Dubai, United Arab Emirates