Cardiac Arrhythmia

• University of Florida Aging — Gainesville, Florida, United States

• Samsung Medical Center — Seoul, South Korea

• University of Texas at Houston — Houston, Texas, United States
• Hospital Universitário Pedro Ernesto — Rio de Janeiro, Brazil
• Universidade Gama Filho — Rio de Janeiro, Brazil
• Instituto Nacional de Cardiologia — Rio de Janeiro, Brazil

• Addenbrooke's Hospital — Cambridge, Cambridgeshire, United Kingdom

Not specified

• The Second Affiliated Hospital, Zhejiang University School of Medicine — Hangzhou, Zhejiang, China

• Foothills Hospital — Calgary, Alberta, Canada
• Victoria Cardiac Arrhythmia Trials — Victoria, British Columbia, Canada
• St. Boniface Hospital — Winnipeg, Manitoba, Canada
• Saint John Regional Hospital — Saint John, New Brunswick, Canada

• iRhythm Technologies - San Francisco, CA — San Francisco, California, United States
• iRhythm Technologies - Deerfield, IL — Deerfield, Illinois, United States

• Department of Nephrology, Rigshospitalet — Copenhagen, Denmark
• Department of Nephrology, Herlev Hospital — Herlev, Denmark
• Department of Nephrology, North Zealand Hospital — Hillerød, Denmark
• Department of Nephrology, Holbæk Sygehus — Holbæk, Denmark

• University of Sao Paulo General Hospital — São Paulo, Brazil