Heart Failure

• University of California, San Francisco — San Francisco, California, United States
• The Lindner Research Center — Cincinnati, Ohio, United States

Not specified

• Texas Cardiac Arrhythmia Research Foundation — Austin, Texas, United States

• Health for All and Markham Family Health Team — Markham, Ontario, Canada
• Aurora-Newmarket Family Health Team — Newmarket, Ontario, Canada
• Owen Sound Family Health Team — Owen Sound, Ontario, Canada
• Stouffville Medical Centre — Stouffville, Ontario, Canada

• Mercy Gilbert Medical Center — Gilbert, Arizona, United States
• Phoenix Cardiovascular Research Group/ Heart & Vascular Center of Arizona — Phoenix, Arizona, United States
• St. Joseph's Hospital — Phoenix, Arizona, United States
• Yuma Regional Medical Center — Yuma, Arizona, United States

• Allina Hospitals and Clinics — Minneapolis, Minnesota, United States

• Maccabi Health Services — Tel Aviv, Israel

• Semmelweis University Heart and Vascular Center — Budapest, Hungary

• University of California — Irvine, California, United States
• Center of Internal Medicine Elsterwerda — Elsterwerda, Germany
• Rabin Medical Center — Petah Tikva, Israel
• Villa delle Querce hospital — Nemi, Italy

• Attikon Hospital — Athens, Attica, Greece