1. Virginia Commonwealth University/Pauley Heart Center; Richmond Virginia USA
2. Cedars Sinai Heart Center; Los Angeles California USA
3. Bordeaux University Hospital (CHU); Pessac France
4. IHU Liryc; Electrophysiology and Heart Modeling Institute; Pessac-Bordeaux France
5. Hunter Holmes McGuire Veterans Affairs Medical Center; Richmond Virginia USA
6. Geisinger Heart Institute; Wilkes-Barre Pennsylvania USA
7. Westside Regional Medical Center; Plantation Florida USA