The Effect of Increased Prescription Drug Cost-Sharing on Medical Care Utilization and Expenses of Elderly Health Maintenance Organization Members

Autor: Johnson, Richard E., Goodman, Michael J., Hornbrook, Mark C., Eldredge, Michael B.
Zdroj: Medical Care, 1997 Nov 01. 35(11), 1119-1131.
Databáze: JSTOR Journals