1. Department of Translational Medicine; Lund University; Skåne University Hospital; Lund Sweden
2. Health Economics Unit; Department of Clinical Sciences; Lund University; Lund Sweden
3. The Swedish Institute for Health Economics; Lund Sweden
4. Rho, Inc.; Chapel Hill NC USA
5. BloodCenter of Wisconsin and Departments of Pediatrics and Medicine; Blood Research Institute; Medical College of Wisconsin; Milwaukee WI USA