1. University of Minnesota Minneapolis Minnesota USA
2. OptumLabs Visiting Fellow Eden Prairie Minnesota USA
3. Yale School of Medicine Charlottesville Virginia USA
4. Medtronic Plc Mounds View Minnesota USA
5. Mayo Clinic Rochester Minnesota USA
6. Harvard Medical School Boston Massachusetts USA
7. Massachusetts General Hospital BostonMassachusettsUSA
8. National Bureau of Economic Research Cambridge Massachusetts USA
9. Urban Institute Washington District of Columbia USA