1. National University of Singapore, Singapore (S.H.)
2. Stanford University School of Medicine, Palo Alto, California (T.D.S., M.T.)
3. American Medical Association, Chicago, Illinois (C.A.S.)
4. Atrius Health, Boston, Massachusetts (K.M.A.)
5. Mayo Clinic, Rochester, Minnesota (L.N.D.)
6. University of North Carolina Physicians Network, Morrisville, North Carolina (L.C.F.)
7. National University of Singapore, Singapore, and Harvard Business School, Boston, Massachusetts (J.G.)