But the technology will support and improve medical care only if it evolves with techniques that help, rather than hinder, us in synthesizing, analyzing, thinking critically, and telling the stories of our patients.. Lisa Rosenbaum, M.D.: Transitional Chaos or Enduring Harm? The EHR and the Disruption of Medicine A decade ago, a primary care physician I admired appeared to come undone. His efficiency had derived not really from rushing between individuals but from understanding them therefore well that his charting was effortless and fast.In contrast, in small-vessel stenting, a specific benefit of drug-eluting stents has been repeatedly shown. On the other hand, a beneficial effect of drug-eluting stents, as compared with bare-metal stents, was observed in the small-vessel subgroup. This difference was still present three years after stenting. 16 Similar findings were reported in a study from Canada.17 However, these observations were based on retrospective analyses. Methods Study Design The analysis design and methods have been described at length previously.