The Study of preferred provider organizations
Subtitle: executive summary
By: Susan Hosek ... [et al.] ; supported by the U.S. Dept. of Health and Human Services [and] National Institute of Mental Health
Contributors: Hosek, Susan D; United States. Dept. of Health and Human Services; National Institute of Mental Health (U.S.)
Series: R (Rand Corporation) -- R-3798-HHS/NIMH
Publisher: RAND
Published: 1990
Place of publication: Santa Monica, CA
Language: eng
Number of pages: 13
Subjects: Preferred provider organizations (Medical care) -- United States
Notes: "Supported by the U.S. Dept. of Health and Human Services, grant no. 100-84-0073"--Cover p. 2

"June 1990."

"R-3798-HHS/NIMH."

Includes bibliographical references (p. 13)