Aneurysm

• Barrow Neurological Institute — Phoenix, Arizona, United States
• Rush University — Chicago, Illinois, United States
• Central Du Page Hospital — Winfield, Illinois, United States
• Mayo Clinic — Rochester, Minnesota, United States

• London Health Sciences Centre — London, Ontario, Canada
• St Michael's Hospital — Toronto, Ontario, Canada

• St. Olavs hospital — Trondheim, Norway

• Cardiovascular and thoracic surgery unit, CHU Dijon — Dijon, France

• Swedish Medical Center — Denver, Colorado, United States
• Rush University Medical Center — Chicago, Illinois, United States
• Stony Brook University Medical Center — Stony Brook, New York, United States

• Xuanwu Hospital — Beijing, Beijing Municipality, China

Not specified

• Centre Hospitalier de l'Université de Montréal (CHUM) — Montreal, Quebec, Canada

• Queen Elizabeth II Health Science Centre — Halifax, Nova Scotia, Canada
• Centre Hospitalier de l'université de Montréal — Montreal, Quebec, Canada

• S.Orsola Malpighi Hospital — Bologna, Italy