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. 6 results Sort search results by Sorted by relevance Sort by date Future Research Needs for Strategies To Reduce Cesarean Birth in Low-Risk Women Systematic Review Archive October 22, 2012 Vaginal Birth After Cesarean: Developing and Prioritizing a Future Research Agenda Systematic Review Archive May 25, 2012 Future Research Needs for Outcomes of Weight Gain in Pregnancy Systematic Review Archive November 4, 2010 Management of Postpartum Hemorrhage Systematic Review Archive April 28, 2015 Strategies To Reduce Cesarean Birth in Low-Risk Women Systematic Review Archive October 22, 2012 Nitrous Oxide for the Management of Labor Pain Systematic Review Archive August 23, 2012