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. 5 results Troponin Cardiac Marker Interpretation During Renal Function Impairment Research Protocol Archived June 13, 2013 Pharmacologic and Mechanical Prophylaxis of Venous Thromboembolism Among Special Populations Systematic Review Archived May 29, 2013 Wireless Motility Capsule Versus Other Diagnostic Technologies for Evaluating Gastroparesis and Constipation: Future Research Needs Systematic Review Archived May 20, 2013 Chronic Venous Ulcers: A Comparative Effectiveness Review of Treatment Modalities Research Protocol Archived March 5, 2012 Childhood Obesity Prevention Programs: A Comparative Effectiveness Review and Meta-Analysis Research Protocol Archived December 20, 2011