1. University of Michigan Medical School; 1500 E Medical Center Drive, 3910 Tauman Ctr Ann Arbor MI 48109 0366 USA
2. Department of Innovative Clinical Trials; University Medical Centre Göttingen; Göttingen Germany
3. Universitätskliniken des Saarlandes; Klinik für Innere Medizin III Homburg Germany
4. Feinberg School of Medicine; Northwestern University; Chicago IL USA
5. Heart Centre, Rigshospitalet; University of Copenhagen; Denmark
6. Centre of Cardiovascular Research and Education in Therapeutics; Monash University; Melbourne Australia
7. Research Centre of the Italian Association of Hospital Cardiologists; Florence Italy
8. Medical University; Clinical Military Hospital; Wrocław Poland
9. University Medical Centre Groningen; Groningen Netherlands
10. CHU Department of Cardiology; Université de Lorraine; Nancy France
11. Global Clinical Development; Bayer HealthCare AG; Leverkusen Germany
12. M.A.R.C.O. GmbH & Co. KG; Düsseldorf Germany
13. Global Research & Development Statistics; Bayer HealthCare AG; Leverkusen Germany
14. Department of Cardiology; Attikon University Hospital; Athens Greece