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. 4 results Sort search results by Sorted by relevance Sort by date Research on Optimal Second-Line Therapy for Hypertension Abstract Archive January 1, 2005 Distributed Ambulatory Research in Therapeutics Network (DARTNet): Informing Practice and Improving Depression Care Abstract Archive May 8, 2009 Development and Implementation of Secure Statistical Analyses on Distributed Databases Abstract Archive July 28, 2010 Data Development for Patient Safety — A Pilot Study using Medicare Part B Drug Data Abstract January 1, 2005