1. Janssen Research & Development LLC Raritan New Jersey USA
2. Bayer AG, Pharmaceuticals Research and Development Wuppertal Germany
3. Janssen Research & Development LLC, Spring House Pennsylvania USA
4. Boston Children's Hospital Harvard Medical School Boston Massachusetts USA
5. The Hospital for Sick Children University of Toronto Toronto Ontario Canada
6. Duke University Medical Center Durham North Carolina USA
7. Children's Heart Centre BC Children's Hospital Vancouver BC Canada
8. University of Florida College of Pharmacy Orlando Florida USA