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. 3 results Sort search results by Sorted by relevance Sort by date Treatments for Fibromyalgia in Adult Subgroups Research Protocol Archive April 3, 2014 Comparative Effectiveness of Treatments for Noncyclic Chronic Pelvic Pain in Women Research Protocol October 19, 2010 Noninvasive, Nonpharmacological Treatment for Chronic Pain Research Protocol April 27, 2017