1. Resident work hours;Wallack;Arch Surg,2001
2. Limiting resident duty hours;Greenfield;Am J Surg,2003
3. Financing graduate medical education and limiting resident work hours;Knapp;Am J Surg,2002
4. Ethics and philosophy lecture;Krizek;J Am Coll Surg,2002
5. Cope’s early diagnosis of the acute abdomen;Silen,1996