title: Closing the loop. CIOs are finding that CPOE is only one (imperfect) tool in the fight against medical errors.
authors.forename: Daphne
authors.initials: D
authors.lastname: Lawrence
mesh_terms: D006740:Hospital Administrators; D006801:Humans; D019300:Medical Errors / Q000517:prevention & control*; D050316:Medical Order Entry Systems; D014481:United States