title: 5 million lives campaign hits midway point . . . but Institute for Healthcare Improvement officials say it's hard to judge progress.
authors.forename: Jean
authors.initials: J
authors.lastname: DerGurahian
mesh_terms: D000047:Academies and Institutes; D006761:Hospitals / Q000592:standards*; D006801:Humans; D007049:Iatrogenic Disease / Q000517:prevention & control*; D019300:Medical Errors / Q000517:prevention & control*; D015397:Program Evaluation; D017751:Safety Management; D018571:Sentinel Surveillance; D014481:United States