http://www.ahrq.gov/clinic/techix.htm

AHRQ webpage providing technology assessments for the Centers for Medicare & Medicaid Services (CMS). These technology assessments are used by CMS to inform its national coverage decisions for the Medicare program as well as provide information to Medicare carriers. It is available Technology Assessments Completed for 2009-2004; Technology Assessments in Progress - Projects in final production phase (post-review) and Projects in early-mid production phase (pre-review) - and Technology Assessments Archives for 1990-2003.