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 Chronic Venous Leg Ulcer Treatment: Future Research Needs Research Report Archived January 10, 2014 Data Points #14: Use of endocrine therapy following diagnosis of ductal carcinoma in situ or early invasive breast cancer Research Report September 13, 2012 Chronic Venous Ulcers: A Comparative Effectiveness Review of Treatment Modalities Research Protocol Archived March 5, 2012