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 Wireless Motility Capsule Versus Other Diagnostic Technologies for Evaluating Gastroparesis and Constipation: Future Research Needs Systematic Review Archived May 20, 2013 Chapter 3: Choosing the Important Outcomes for a Systematic Review of a Medical Test Methods Guide – Chapter June 1, 2012