Cardiomegaly

• Hospital of the University of Pennsylvania Anticoagulation Management Center — Philadelphia, Pennsylvania, United States
• Philadelphia Veteran Affairs Medical Center — Philadelphia, Pennsylvania, United States

• Heart Center at the Alfred — Melbourne, Victoria, Australia
• Charité (Campus Virchov) — Berlin, Germany
• Charité - Universitätsmedizin Berlin (Campus Benjamin Franklin) — Berlin, Germany
• Herzzentrum Dresden Universitätsklinik — Dresden, Germany

• INCL - National Institute of Cardiology Laranjeiras — Rio de Janeiro, Brazil

• Hospices Civils de Lyon - Hopital de la Croix Rousse — Lyon, France

• Novartis Pharmaceuticals — East Hanover, New Jersey, United States

• GSK Investigational Site — Birmingham, Alabama, United States
• GSK Investigational Site — Birmingham, Alabama, United States
• GSK Investigational Site — Mobile, Alabama, United States
• GSK Investigational Site — Chandler, Arizona, United States

Not specified

• Yonsei University College of Medicine — Seoul, South Korea

• NHS Greater Glasgow and Clyde — Glasgow, La, United Kingdom
• NHS Tayside — Dundee, Tayside, United Kingdom
• NHS Ayrshire and Arran — Crosshouse, United Kingdom

• Division of Medicine and Therapeutics, Ninewells Hospital & Medical School — Dundee, United Kingdom