1. Department of Management Science and Engineering; Stanford University; Stanford CA USA
2. Texas Transplant Institute; Methodist Specialty and Transplant Hospital; San Antonio TX USA
3. Operations Research Center; MIT; Cambridge MA USA
4. Yale School of Management; Yale University; New Haven CT USA
5. Sloan School of Management; MIT; Cambridge MA USA
6. Southwest Immunodiagnostics Laboratory; San Antonio TX USA
7. Department of Economics; Stanford University; Stanford CA USA
8. Department of Surgery; Stanford University; Stanford CA USA
9. University of Toledo; Toledo OH USA
10. Alliance for Paired Donation; Perrysburg OH USA