1. Confronting the growing burden of chronic disease: can the U.S. Health Care workforce do the job?;Bodenheimer;Health Aff,2009
2. Primary Care Professionals: Recent Supply Trends, Projections, and Valuation of Services;Steinwald,2008
3. Estimates for the Insurance Coverage Provisions of the Affordable Care Act--CBO's February 2014 Baseline. 〈http://www.cbo.gov/sites/default/files/cbofiles/attachments/43900–2014-02-ACAtables.pdf〉.; February 2014 Accessed January 28.
4. H.R. 4872, Reconciliation Act of 2010. 〈http://www.cbo.gov/publication/21327〉; 2012 Accessed January 4, 2011.
5. Expansion of coverage under the patient protection and affordable care act and primary care utilization;Hofer;Milbank Q,2011