Intracranial Arteriosclerosis

• University of Alabama-Birmingham — Birmingham, Alabama, United States
• Sutter Eden Medical Center — Castro Valley, California, United States
• Southern California Permanente Medical Group — Los Angeles, California, United States
• Cedars-Sinai Medical Center — Los Angeles, California, United States

• Medical University of South Carolina — Charleston, South Carolina, United States

• Cedars Sinai Medical Center — Los Angeles, California, United States

• Beijing Jishuitan Hospital — Beijing, Beijing Municipality, China
• The Third Medical Center of Chinese PLA General Hospital — Beijing, Beijing Municipality, China
• Peking Union Medical College Hospital — Beijing, Beijing Municipality, China
• Army Medical Center of PLA — Chongqing, Chongqing Municipality, China

• Yale University School of Medicine — New Haven, Connecticut, United States
• The Johns Hopkins University — Baltimore, Maryland, United States

• Tokyo Women's Medical University School of Medicine — Shinjuku-ku, Tokyo, Japan

• Johns Hopkins University — Baltimore, Maryland, United States

Not specified

• Bapatist Medical Center — Birmingham, Alabama, United States
• University of Alabama at Birmingham — Birmingham, Alabama, United States
• Arizona Heart Institute — Phoenix, Arizona, United States
• St. Joseph's Hospital & Medical Center — Phoenix, Arizona, United States

• Groupe Hospitalier Pellegrin — Bordeaux, France
• CHU Dijon-Hopital General — Dijon, France
• CHU Limoges — Limoges, France
• Höpital Gui de Chauliac — Montpellier, France