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 Oral Contraceptive Use for the Primary Prevention of Ovarian Cancer Research Protocol Archived February 15, 2012 Pulmonary Arterial Hypertension: Screening, Management, and Treatment Research Protocol Archived January 18, 2012 Strategies To Improve Cardiovascular Risk Factors in People With Serious Mental Illness: A Comparative Effectiveness Review Research Protocol Archived January 17, 2012