1. The Libby Zion case;Asch;New Engl J Med,1988
2. Supreme Court of the State of New York, County of New York: Part 50. Report of the fourth grand jury for the April/May term of 1986 concerning the care and treatment of a patient and the supervision of interns and junior residents at a hospital in New York County, December 1986.
3. New York Health Code (10 NYCRR 405.4), New York: Department of Health; 1989.
4. The impact of a regulation restricting medical house staff working hours on the quality of patient care;Laine;JAMA,1993
5. Guidelines for surgical residents’ working hours;Schwartz;Arch Surg,1992