Stroke

• Barrow Neurological Institute — Phoenix, Arizona, United States
• Center for Neurologic Study — La Jolla, California, United States
• UCLA School of Medicine — Los Angeles, California, United States
• UCSF — San Francisco, California, United States

• Montefiore Medical Center — New York, United States

• Uppsala university hospital — Uppsala, Sweden

• Division of Gerodontology and Removable Prosthodontics, University Clinics of Dental Medicine, University of Geneva — Geneva, Switzerland

• University of Alabama Hospital — Birmingham, Alabama, United States
• UCLA Medical Center — Los Angeles, California, United States
• UCSD Medical Center — San Diego, California, United States

• University of British Columbia — Vancouver, British Columbia, Canada

• University_of_Minnesota — Minneapolis, Minnesota, United States

• Asan Medical Center — Seoul, Song-Pa Gu, South Korea

Not specified

• Asan Medical Center — Seoul, Songpa-Gu, South Korea