WASHINGTON, Oct. 16 -- The U.S. Department of Health and Human Services' National Institutes of Health has issued a funding opportunity announcement for implementation trials of embedded interventions to improve health outcomes. The agency description of the funding opportunity announcement states: "This Funding Opportunity Announcement (FOA) encourages UG3/UH3 phased cooperative research applications to conduct efficient, large-scale pragmatic trials or implementation studies that focus on imp more ST