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The authors recommend management improvements in both materials and staff utilization to address the stove-pipe effect, estimate the resultant cost-saving, and report the results of an experiment conducted in the hospital to validate the approach. Results indicate that the major gains in health information systems use will accompany new information gathering capabilities, as these capabilities result in collections of data that can be used to greatly improve patient safety, hospital operations, and medical decision support.<\/p>","DOI":"10.4018\/jitsa.2012010102","type":"journal-article","created":{"date-parts":[[2012,1,13]],"date-time":"2012-01-13T10:25:15Z","timestamp":1326450315000},"page":"19-36","source":"Crossref","is-referenced-by-count":5,"title":["Improving Health Care Management Through the Use of Dynamic Simulation Modeling and Health Information Systems"],"prefix":"10.4018","volume":"5","author":[{"given":"Daniel","family":"Goldsmith","sequence":"first","affiliation":[{"name":"MIT Sloan School of Management, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Siegel","sequence":"additional","affiliation":[{"name":"MIT Sloan School of Management, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2432","reference":[{"issue":"1","key":"jitsa.2012010102-0","first-page":"715","article-title":"Migration of the Japanese health-care enterprise from a financial to integrated management: Strategy and architecture.","volume":"10","author":"M.Akiyama","year":"2001","journal-title":"Medinfo"},{"issue":"6","key":"jitsa.2012010102-1","doi-asserted-by":"crossref","first-page":"686","DOI":"10.1055\/s-0038-1625429","article-title":"Risk management and measuring productivity with POAS - Point of act system: A medical information system as ERP (enterprise resource planning) for hospital management.","volume":"46","author":"M.Akiyama","year":"2007","journal-title":"Methods of Information in Medicine"},{"issue":"1","key":"jitsa.2012010102-2","first-page":"208","article-title":"Risk management and measuring productivity with POAS--point of act system.","volume":"12","author":"M.Akiyama","year":"2007","journal-title":"Medinfo"},{"issue":"10","key":"jitsa.2012010102-3","first-page":"4","article-title":"Some unintended consequences of information technology in health care: The nature of patient care information system-related errors.","volume":"11","author":"J.Ash","year":"2003","journal-title":"Journal of the American Medical Informatics Association"},{"key":"jitsa.2012010102-4","doi-asserted-by":"publisher","DOI":"10.1002\/sdr.361"},{"key":"jitsa.2012010102-5","unstructured":"Erdil, N., & Emerson, R. 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