Atrial Flutter

• Emory University Hospital — Atlanta, Georgia, United States
• Crawford Long Hospital — Atlanta, Georgia, United States
• Veterans Administration Medical Center — Decatur, Georgia, United States

• Hoag Memorial Hospital Presbyterian — Newport Beach, California, United States
• Sequoia Hospital — Redwood City, California, United States
• Northwestern Medical Center — Chicago, Illinois, United States
• Genesis Health, — Davenport, Iowa, United States

• Sanofi-Aventis Administrative Office — Bridgewater, New Jersey, United States
• Sanofi-Aventis Administrative Office — Buenos Aires, Argentina
• sanofi-aventis Australia & New Zealand administrative office — Macquarie Park, New South Wales, Australia
• Sanofi-Aventis Administrative Office — Laval, Canada

• Sanofi-Aventis Administrative Office — Bridgewater, New Jersey, United States
• Sanofi-Aventis Administrative Office — Laval, Canada
• Sanofi-Aventis Administrative Office — Prague, Czechia
• Sanofi-Aventis Administrative Office — Paris, France

• University of Alabama, Birmingham — Birmingham, Alabama, United States
• Arizona Arrhythmia Consultants — Scottsdale, Arizona, United States
• Good Samaritan Hospital — Los Angeles, California, United States
• Pacific Heart Institute — Santa Monica, California, United States

• Sykehuset Telemark — Skien, Telemark, Norway

• Research Site — Aalborg, Denmark
• Research Site — Aarhus, Denmark
• Research Site — Copenhagen, Denmark
• Research Site — Hellerup, Denmark

• Hopital Lariboisiere, Internal Medicine "A" and Cardiology Services — Paris, France

Not specified

• Institute of Clinical and Experimental Medicine — Prague, Czechia
• Universitätsklinik der RWTH Aachen — Aachen, Germany
• Kerckhoff Klinik — Bad Nauheim, Germany
• Charité Campus Mitte, Medizinische Fakultät der Humboldt Universität zu Berlin — Berlin, Germany