Aortic Aneurysm, Abdominal

• Chiba-Nishi General Hospital — Matsudo, Chiba, Japan
• Tokyo Bay Urayasu Ichikawa Medical Center — Urayasu, Chiba, Japan
• Fujita General Hospital — Fujita, Fukushima, Japan
• Kitakanto Cardiology Hospital — Shizukawa, Gunma, Japan

• Zhongshan Hospital — Shanghai, China

• Clinic for Vascular and Endovascular Surgery, University Clinical Center of Serbia — Belgrade, Serbia

• Washington University School of Medicine — St Louis, Missouri, United States

• Amsterdam UMC — Amsterdam, North Holland, Netherlands

• Ninewells Hospital — Dundee, United Kingdom
• University Hospital Hairmyres — East Kilbride, United Kingdom
• Royal Infirmary of Edinburgh — Edinburgh, United Kingdom
• Queen Elizabeth University Hospital — Glasgow, United Kingdom

• Centre Hospitalier Unversitaire d'Angers — Angers, France
• CHRU de Besançon — Besançon, France
• Les Hôpitaux Universitaires de Strasbourg — Strasbourg, France
• Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, SOC Chirurgia Vascolare — Ancona, Italy

• Alexander Gombert — Aachen, Germany
• University Heart Center Freiburg- Bad Krozingen — Freiburg im Breisgau, Germany
• University Hospital Gießen — Giessen, Germany
• University Hospital Hamburg-Eppendorf — Hamburg, Germany

• Service de Chirurgie Vasculaire, Hôpital Ambroise Paré — Boulogne-Billancourt, France

Not specified