1. Center for Healthcare Organization and Implementation Research (CHOIR); VA Health Services Research and Development Service; Bedford MA USA
2. Boston University School of Public Health; Boston MA USA
3. Evaluating Patient-Centered Care; Bedford MA USA
4. Center for Evaluation of Practices and Experiences of Patient-Centered Care; Hines IL USA
5. Center for Healthcare Studies; Institute for Public Health and Medicine; General Internal Medicine and Geriatrics; Feinberg School of Medicine; Northwestern University; Chicago IL USA