Samenvatting
This brochure from the Working Group on DWI System Improvements illustrates the value of good data to inform decision-making at all levels of the system and consequences of using poor quality data. It also describes some of the barriers that can impede the collection of high quality data and recommendations for change. Finally, it identifies some of the key pieces of data that are critical to guide decision-making to improve the DWI system. (Author/publisher)