1. Patient perceptions on the capabilities of internists;Salerno;Am J Med,2001
2. Origin of the term “internal medicine.”;Bean;N Engl J Med,1982
3. Adult (not internal) medicine;Goldman;Ann Intern Med,1997
4. The diagnostic consultant;Friedman;Am J Med,1993
5. American Medical Association. Physician distribution and medical licensure in the U.S., 1974:34.