Atrial Fibrillation New Onset

• Grandview Medical Center — Birmingham, Alabama, United States
• Alaska Heart Institute — Anchorage, Alaska, United States
• Hoag Hospital Newport Beach — Newport Beach, California, United States
• MedStar Washington Hospital Center — Washington D.C., District of Columbia, United States

• Uskudar University — Istanbul, Turkey (Türkiye)

• Institute of Cardiovascular Diseases of Vojvodina — Kamenitz, Serbia

Not specified

• Federal Center for Cardiovascular Surgery (Astrakhan) — Astrakhan, Russia
• Bakulev National Medical Research Center for Cardiovascular Surgery — Moscow, Russia

• Hamilton Health Sciences — Hamilton, Canada

• Hamilton General Hospital — Hamilton, Ontario, Canada
• Juravinski Hospital — Hamilton, Ontario, Canada
• St. Joseph's Health Centre — Hamilton, Ontario, Canada

• Trinity Medical Center — Birmingham, Alabama, United States
• Southeast Alabama Medical Center — Dothan, Alabama, United States
• Mobile Infirmary Medical Center — Mobile, Alabama, United States
• Providence Hospital — Mobile, Alabama, United States

• Istanbul Faculty of Medicine — Fatih, Istanbul, Turkey (Türkiye)

• University of North Carolina, Chapel Hill — Chapel Hill, North Carolina, United States