1. Dingell JD, Barton J, Stupak B, Whitfield E. Letter to William Munier, acting director, Agency for Healthcare Research and Quality. Washington DC: US House of Representatives Committee on Energy and Commerce, March 29, 2007. Available from: URL: http://energycommerce.house.gov/Press_110/110-ltr.032907.HHS.Munier.pdf.
2. Resident duty hours: enhancing sleep, supervision, and safety,2008
3. Committee on Optimizing Graduate Medical Trainee (Resident) Hours and Work Schedules to Improve Patient Safety. Resident duty hours: enhancing sleep, supervision, and safety,2008
4. Accreditation Council for Graduate Medical Education. Duty Hours Language. VI. Resident Duty Hours in the Learning and Working Environment. Chicago: Accreditation Council for Graduate Medical Education, Approved February 13, 2007 Effective July 1, 2007. Available from: URL: http://www.acgme.org/acWebsite/dutyHours/dh_Lang703.pdf.
5. Accreditation Council for Graduate Medical Education. ACGME Duty Hours Standards Fact Sheet. Chicago: Accreditation Council for Graduate Medical Education. Available from: URL: http://www.acgme.org/acWebsite/newsRoom/newsRm_dutyHours.asp.