Specialization, subspecialization, and subsubspecialization in internal medicine

N Engl J Med. 2011 Mar 24;364(12):1169-73. doi: 10.1056/NEJMsb1012647.
No abstract available

Publication types

  • Historical Article

MeSH terms

  • Certification* / history
  • Certification* / standards
  • History, 20th Century
  • Internal Medicine* / standards
  • Specialization* / history
  • Specialization* / standards
  • Specialty Boards
  • United States