Erickson Kevin F.; Winkelmayer Wolfgang C.; Chertow Glenn M. - In: Forum for Health Economics & Policy 17 (2014) 1, pp. 25-25
The relation between the quantity of many healthcare services delivered and health outcomes is uncertain. In January 2004, the Centers for Medicare and Medicaid Services introduced a tiered fee-for-service system for patients on hemodialysis, creating an incentive for providers to see patients...