Peripheral Vascular Diseases

• Research Site — Alexander City, Alabama, United States
• Research Site — Auburn, Alabama, United States
• Research Site — Birmingham, Alabama, United States
• Research Site — Birmingham, Alabama, United States

• National Institutes of Health Clinical Center, 9000 Rockville Pike — Bethesda, Maryland, United States

• Department of Neurology, University of Erlangen, Germany — Erlangen, Germany

• Auckland City Hospital — Auckland, New Zealand
• Clinical Trials New Zealand — Hamilton, New Zealand

• St. John's Hospital — Springfield, Illinois, United States

• Cardiology Associates of Mobile — Mobile, Alabama, United States
• Arkansas Heart — Little Rock, Arkansas, United States
• North County Radiology — Oceanside, California, United States
• UC Davis Vascular Center — Sacramento, California, United States

• Medizinische Universitaet Graz — Graz, Austria
• Hanusch Krankenhaus — Vienna, Austria
• Department of Angiology - Universitats Herzzentrum Freiburg — Bad Krozingen, Baden-Wurttemberg, Germany
• Auckland City Hospital — Auckland, New Zealand

• Smt Kashibai Navle Medical College and General Hospital — Pune, Maharashtra, India

• University Medical Centre Ljubljana — Ljubljana, Slovenia

Not specified