1. Boston University School of Medicine, Boston, Massachusetts and University of Erlangen‐Nuremberg Erlangen Germany
2. University of Arizona College of Medicine Tucson
3. Paracelsus Medical University Salzburg and Nuremberg, Salzburg, Austria and University of Pittsburgh Graduate School of Public Health Pittsburgh Pennsylvania
4. University of Pittsburgh School of Medicine Pittsburgh Pennsylvania
5. Royal North Shore Hospital and University of Sydney Sydney New South Wales Australia
6. Paracelsus Medical University Salzburg Austria
7. Novartis Pharma AG Basel Switzerland
8. Boston University School of Medicine Boston Massachusetts