1. Independent practice becoming increasingly rare among surgeons;Poley;Bull Am Coll Surg,2011
2. The independent physician—Going, going …;Isaacs;N Engl J Med,2009
3. Ernest Amory Codman, M.D.;Neuhauser;Qual Saf Health Care,2002
4. Acute care surgery: Impact on practice and economics of elective surgeons;Miller;J Am Coll Surg,2012
5. Trauma surgery to acute care surgery: defining the paradigm shift;Galante;J Trauma,2010