1. The Christ Hospital and The Ohio Heart and Vascular Center; 2123 Auburn Avenue, Ste 100 Cincinnati OH USA
2. Medtronic, Inc.; Minneapolis MN USA
3. Ospedale Policlinico S. Matteo; Pavia Italy
4. Leiden University; Leiden The Netherlands
5. Medtronic Bakken Research Center; Maastricht The Netherlands
6. The Ohio State University; Columbus OH USA