Ischemic Attack, Transient

• Xuanwu Hospital, Capital Medical University — Beijing, BJ, China

• IRCCS San Donato POliclinic — San Donato Milanese, Milan, Italy

Not specified

• Asan Medical Center — Seoul, South Korea

• Sichuan Provincial People's Hospital — Chengdu, Sichuan, China

• CHU Brest — Brest, France

• Suqian Hospital Affiliated to Jiangsu Provincial People's Hospital — Suqian, Jiangsu, China

Not specified

• Foothills Medical Centre — Calgary, Alberta, Canada
• Vancouver General Hospital — Vancouver, British Columbia, Canada
• Sunnybrook Health Sciences Centre — Toronto, Ontario, Canada

• University Hospital Tulln, Clinical Department of Neurology — Tulln, Lower Austria, Austria
• St. John's Hospital, Vienna Department of Neurology — Vienna, State of Vienna, Austria
• Medical University of Graz, Clinical Department of General Neurology — Graz, Styria, Austria
• Medical University of Innsbruck, Department of Neurology — Innsbruck, Tyrol, Austria