Geographic variations in the use of services
Subtitle: do they have any clinical significance?
By: Robert H. Brook ... [et al.].
Contributors: Brook, Robert H. 1943-.; Rand Corporation.; United States. Dept. of Health and Human Services
Series: A Rand note -- N-3369-HHS
Publisher: Rand
Published: 1991
Place of publication: Santa Monica, CA
Language: eng
Number of pages: 11
Subjects: Medical care -- United States -- Utilization.; Medical care -- United States -- Cost control.; Clinical indications -- United States.
Notes: "Supported by the U.S. Department of Health and Human Services."

"Reprinted by permission from Health affairs, vol. 3, no. 2, 1984, pp. 63-73"--P. 1.

Includes bibliographical references.