1 Margo A. Halm is associate chief nurse executive, nursing research and evidence-based practice, VA Portland HealthCare System, Portland, Oregon. Kristin E. Sandau is a professor of nursing, Bethel University, St Paul, Minnesota. [email protected].
2 Margo A. Halm is associate chief nurse executive, nursing research and evidence-based practice, VA Portland HealthCare System, Portland, Oregon. Kristin E. Sandau is a professor of nursing, Bethel University, St Paul, Minnesota.