Published on in Vol 4 , No 2 (2015) :April-June
1 Institute for Health Research, Kaiser Permanente Colorado, Denver, CO, US
2 Department of Medicine, University of Colorado Denver, Aurora, CO, US
3 HealthPartners Institute for Education and Research, Minneapolis, MN, US
4 Division of Research, Kaiser Permanente Northern California, Oakland, CA, US
5 Kaiser Permanente Center for Health Research, Portland, OR, US
6 Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena, CA, US
7 Group Health Research Institute, Seattle, WA, US
8 PatientsLikeMe, Cambridge, MA, US