References

• 1981Some Interim Results from a Controlled Trial of Cost Sharing in Health Insurance559 cited
• 2004Pharmacy Benefits and the Use of Drugs by the Chronically Ill530 cited
• 2001Out-Of-Pocket Medical Spending For Care Of Chronic Conditions440 cited
• 2004Cost-Related Medication Underuse Among Chronically III Adults: the Treatments People Forgo, How Often, and Who Is at Risk349 cited
• 2004The Health Effects of Restricting Prescription Medication Use Because of Cost317 cited
• 2001Self-restriction of medications due to cost in seniors without prescription coverage246 cited
• 2000Physicians' Attitudes About Prescribing and Knowledge of the Costs of Common Medications204 cited
• 2001A benefit-based copay for prescription drugs: patient contribution based on total benefits, not drug acquisition cost.184 cited
• 2005Prescription Drugs And The Changing Patterns Of Treatment For Mental Disorders, 1996–2001181 cited
• 1997The Effect of Increased Prescription Drug Cost-Sharing on Medical Care Utilization and Expenses of Elderly Health Maintenance Organization Members112 cited
• 1996Impact of visit copayments on outpatient mental health utilization by members of a health maintenance organization90 cited
• 2005Effect of Increased Cost-Sharing on Oral Hypoglycemic Use in Five Managed Care Organizations87 cited
• 2001Effects of Cost Sharing on Care Seeking and Health Status: Results From the Medical Outcomes Study75 cited