1. The emergence of physician-owned niche hospitals.;Iglehart;N Engl J Med,2006
2. Could U.S. hospitals go the way of U.S.;Altman;airlines Health Aff,2006
3. Cardiac revascularization in niche and general hospitals.;Cram;N Engl J Med,2005
4. Effects of specialty hospitals on the financial performance of general hospitals, 1997-2004.;Schneider;Inquiry Excellus Health Plan,2007
5. Physician-owned specialty hospitals: a market signal for Medicare payment revisions.;Hadley;Health Aff Web Exclusives,2005