Product Search Search Effective Health Care website Submit search Search Tip: Use double quotes around phrases to rank exact matches higher in the result list. 2 results Changing Patterns of Medication Use in Patients With Rheumatoid Arthritis in a Medicaid Population Research Report Archived March 30, 2009 Computerized Definitions Showed High Positive Predictive Values for Identifying Reasons for Hospitalizations in a Medicaid Population with Rheumatoid Arthritis Research Report Archived October 30, 2008
