1. Improving primary care for patients with chronic illness;Bodenheimer;JAMA,2002
2. Dole B Shalala D. http://www.pccww.gov/docs/Kit/Main_Book_CC%5BJULY26%5D.pdf
3. The Sepulveda VA GEU;Rubenstein;Data on four-year outcomes and predictors of improved patient outcomes,1984
4. Coordination and Advocacy for Rural Elders (CARE);Ritchie;A model of rural case management with veterans,2002
5. Transitional care of older adults hospitalized with heart failure;Naylor;A randomized, controlled trial,2004