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 Treatments for Fibromyalgia in Adult Subgroups Systematic Review Archived January 26, 2015 The Effectiveness and Risks of Long-Term Opioid Treatment of Chronic Pain Systematic Review Archived September 29, 2014 Future Research Needs for Noncyclic Chronic Pelvic Pain Therapies for Women Systematic Review Archived September 12, 2012 Noncyclic Chronic Pelvic Pain Therapies for Women: Comparative Effectiveness Systematic Review Archived January 31, 2012