title: Hard(ly) wired. CPOE systems still a rarity at U.S. hospitals.
authors.forename: Joseph
authors.initials: J
authors.lastname: Conn
mesh_terms: D020000:Decision Support Systems, Clinical / Q000706:statistics & numerical data; D004059:Diffusion of Innovation; D019538:Health Care Surveys; D006761:Hospitals / Q000145:classification / Q000706:statistics & numerical data*; D006772:Hospitals, Military / Q000706:statistics & numerical data; D016304:Hospitals, Private / Q000706:statistics & numerical data; D006787:Hospitals, Veterans / Q000706:statistics & numerical data; D006801:Humans; D019300:Medical Errors / Q000517:prevention & control; D050316:Medical Order Entry Systems / Q000706:statistics & numerical data*; D014481:United States