1Dr. Kate Lorig, Stanford Patient Education Research Center, 1000 Welch Road, Suite 204, Palo Alto, CA 94304
2From Stanford University School of Medicine, Stanford, California
3e-mail: [email protected]
4Kaiser Permanente, Northern California Region, Oakland, California.
5University of California, San Francisco, Institute for Health & Aging, San Francisco, California.
6the Department of Psychology, Stanford University, Stanford, California.