Atrial Arrhythmia

• Rush University Medical Center — Chicago, Illinois, United States
• University of Chicago — Chicago, Illinois, United States
• Loyola University — Chicago, Illinois, United States
• Northwestern University — Evanston, Illinois, United States

• Mater Private Network — Dublin, Leinster, Ireland

• Baptist Hospital — Jacksonville, Florida, United States
• OhioHealth Research and Innovation Institute (OHRI) — Columbus, Ohio, United States
• Bay Area Hospital — Coos Bay, Oregon, United States

Not specified

• Clinique Pasteur Toulouse — Toulouse, Cedex 3, France
• Herz-Zentrum Bad Krozingen — Bad Krozingen, Germany
• Cardioangiologisches Centrum Bethanien CCB — Frankfurt am Main, Germany
• Asklepios St. Georg — Hamburg, Germany

• Tongji Hospital — Wuhan, Hubei, China

• Hôpital Saint-Joseph — Marseille, France

• Na Homolce Hospital — Prague, Czechia

• University of Utah — Salt Lake City, Utah, United States

• Attikon University Hospital — Athens, Greece
• Mitera Children's Hospital — Athens, Greece
• Onassis Cardiac Surgery Centre — Athens, Greece
• AHEPA University Hospital — Thessaloniki, Greece