Insurance benefits, out-of-pocket payments, and the demand for medical care : a review of the literature /
Joseph P. Newhouse
- 56 pages ; 28 cm.
- The Rand paper series; P-6134 .
- The Rand paper series; P-6134 .
Includes bibliographical references (pages 48-56)
Medical care, Cost of--United States Health insurance--United States Medical care--Utilization--United States