Variations in the use of medical and surgical services by the Medicare population
By: by Mark R. Chassin ... [et al.]
Contributors: Brook, Robert H. 1943-.; Park, R. E.; Keesey, Joan.; Fink, Arlene.; Rand Corporation.
Series: Rand note -- N-2678-CWF/HF/PMT/RWJ
Publisher: Rand
Published: 1986
Place of publication: Santa Monica, CA
Language: eng
Subjects: Medical care, Cost of.; Medicare.
Notes: "Prepared for Commonwealh Fund, John H. Hartford Foundation, Pew Memorial Trust [and] Robert Wood Johnson Foundation.