1. Division of Cardiology; Department of Medicine, Weill Cornell Medical College/New York Presbyterian Hospital; New York NY USA
2. Charité Mitte (CCM); Berlin Germany
3. Rutgers Robert Wood Johnson Medical School; New Brunswick NJ USA & Cooper University Hospital; Camden NJ USA
4. University Hospital Galway; Galway Ireland
5. Medical Clinic, Städtische Kliniken Neuss, Lukaskrankenhaus GmbH; Neuss Germany
6. Department of Pharmacology & Therapeutics; Trinity College, St James's Hospital; Dublin Ireland
7. Vasorum Ltd. Dublin; Ireland