Media type: E-Article Title: Healthy Competition — The Why and How of “Public-Plan Choice” Contributor: Hacker, Jacob S. imprint: Massachusetts Medical Society, 2009 Published in: New England Journal of Medicine Language: English DOI: 10.1056/nejmp0903210 ISSN: 0028-4793; 1533-4406 Keywords: General Medicine Origination: Footnote: Access State: Open Access