1. Department of Research and Evaluation, Kaiser Permanente Southern California
2. Department of Health Systems Science, Bernard J. Tyson School of Medicine, Kaiser Permanente, Pasadena, California
3. Life Care Planning and Serious Illness Care, Southern California Permanente Medical Group, Los Angeles
4. Washington Permanente Medical Group, Renton
5. Department of Clinical Science, Bernard J. Tyson School of Medicine, Kaiser Permanente, Pasadena, California