Vascular Diseases

• Department of Vascular Surgery, Karolinska University Hospital — Solna, Stockholm County, Sweden
• Karolinska University Hospital — Stockholm, Sweden

• St. Joseph's Hospital and Medical Center-Norton Thoracic Institute — Phoenix, Arizona, United States
• University of Arizona — Tucson, Arizona, United States
• UCSD Health Sciences — La Jolla, California, United States
• Ronald Reagan UCLA Medical Center — Los Angeles, California, United States

• University Clinic Giessen and Marburg — Giessen, Hesse, Germany

• Universitätsklinikum Hamburg-Eppendorf (UKE) — Hamburg, Free and Hanseatic City of Hamburg, Germany
• Charité University, Berlin, Germany — Berlin, State of Berlin, Germany
• Universität Bielefeld, Universitätsklinikum OWL, Evangelisches Klinikum Bethel gGmbH, — Bielefeld, Germany
• Universitätsklinikum Carl Gustav Carus Dresden — Dresden, Germany

• University of Colorado Denver — Aurora, Colorado, United States

• Chinese Academy of Medical Sciences, Fuwai Hospital — Beijing, Beijing Municipality, China
• Guangdong Provincial People's Hospital — Guangzhou, Guangdong, China
• Zhongnan Hospital of Wuhan University — Wuhan, China

• Xuanwu Hospital — Beijing, Beijing Municipality, China

• University of Alabama at Birmingham — Birmingham, Alabama, United States

Not specified

• Hospital of the University of Pennsylvania — Philadelphia, Pennsylvania, United States
• University of Pennsylvania Hospital — Philadelphia, Pennsylvania, United States