1. Kaiser Permanente Northern California, Oakland, California, University of California, San Francisco, San Francisco, California, and Stanford University School of Medicine, Stanford, California (A.S.G.)
2. Massachusetts General Hospital, Boston, Massachusetts (D.E.S.)
3. Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts (S.T.)
4. Western University of Health Sciences College of Pharmacy, Pomona, California (T.C.C.)
5. U.S. Food and Drug Administration, Silver Spring, Maryland (M.E.R., D.J.G., M.R.S., R.Z., R.I., M.R.G., M.H., K.M.)
6. Kaiser Permanente Northern California, Oakland, California (S.H.S.)
7. Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts (J.J.G.)