1. Section of General Internal Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire.
2. Geisel School of Medicine at Dartmouth, Hanover, New Hampshire.
3. Section of Rheumatology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire.
4. Department of Psychiatry, Dartmouth-Hitchcock, Lebanon, New Hampshire.
5. Centers for Health and Aging, Dartmouth College, Lebanon, New Hampshire.
6. The Dartmouth Institute for Health Policy & Clinical Practice, Lebanon, New Hampshire.