1. College of Medicine, University of Cincinnati, Cincinnati, OH, USA
2. Leiden University Medical Center, Leiden, The Netherlands
3. The Arctic University of Norway, Tromsø, Norway
4. Diagnostica Stago R & D, Gennevilliers, France
5. Haemacon Ltd, Bromley, UK
6. College of Pharmacy, University of Cincinnati, Cincinnati, OH, USA
7. McGill University Health Centre, Montreal Children's Hospital, Montreal, Canada
8. University of North Carolina at Chapel Hill, Chapel Hill, NC, USA