@book {2054,
	title = {Trends in Hospital Procedures Performed on Black Patients and White Patients: 1980-87},
	series = {Provider studies research note / Agency for Health Care Policy and Research:no},
	number = {no. 20},
	year = {1994},
	pages = {207},
	publisher = {AHCPR},
	organization = {AHCPR},
	address = {Rockville},
	author = {A. Elixhauser and D. R Harris and R. M Coffey}
}
