Figure 8From: Collaborative development of the Arrowsmith two node search interface designed for laboratory investigatorsScreenshots of the Arrowsmith web user interface that was employed by field testers during most of the two node searches described in this paper. This panel demonstrates a search to construct a list of diseases that are known to be characterized by the presence of both retinal detachment and aortic aneurysm, but not necessarily in the same patient (see Results). The filtered B-list, showing the user selecting a particular B-term, "Ehler Danlo syndrome" for further inspection. (The correct term is Ehlers-Danlos but the final -s was dropped when terms were stemmed during processing of the B-list. In our experience, stemming rarely, if ever, leads to confusion among users.)Back to article page