{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,11]],"date-time":"2026-03-11T20:05:37Z","timestamp":1773259537930,"version":"3.50.1"},"reference-count":17,"publisher":"IEEE","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2013,12]]},"DOI":"10.1109\/wsc.2013.6721605","type":"proceedings-article","created":{"date-parts":[[2014,1,31]],"date-time":"2014-01-31T22:35:58Z","timestamp":1391207758000},"page":"2299-2308","source":"Crossref","is-referenced-by-count":4,"title":["The GAP-DRG model: Simulation of outpatient care for comparison of different reimbursement schemes"],"prefix":"10.1109","author":[{"given":"Patrick","family":"Einzinger","sequence":"first","affiliation":[]},{"given":"Niki","family":"Popper","sequence":"additional","affiliation":[]},{"given":"Felix","family":"Breitenecker","sequence":"additional","affiliation":[]},{"given":"Nina","family":"Pfeffer","sequence":"additional","affiliation":[]},{"given":"Reinhard","family":"Jung","sequence":"additional","affiliation":[]},{"given":"Gottfried","family":"Endel","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"17","first-page":"38","article-title":"Results of the project atc-icd-derivating icd-codes from atc-codes of prescription data","author":"weisser","year":"2010","journal-title":"Proceedings of the 26th PCSI Conference"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-662-04565-7"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1007\/s10354-006-0360-z"},{"key":"13","year":"2007","journal-title":"Austrian Health Survey 2006\/2007"},{"key":"14","year":"2012","journal-title":"Population at the Beginning of the Year Since 1982"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1177\/0272989X9401400107"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1109\/SCAMC.1983.764717"},{"key":"3","first-page":"612","article-title":"Modeling health care systems-an approach using routine health care data","author":"einzinger","year":"2012","journal-title":"6th Vienna International Conference on Mathematical Modelling"},{"key":"2","year":"2012","journal-title":"ICD-9 - Internationale Klassifikation Der Krankheiten"},{"key":"1","doi-asserted-by":"publisher","DOI":"10.1016\/S0168-8510(97)00062-6"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1023\/A:1020545404268"},{"key":"7","first-page":"1","article-title":"Case mix definition by diagnosis-related groups","volume":"18","author":"fetter","year":"1980","journal-title":"Medical Care"},{"key":"6","first-page":"415","article-title":"Ambulatory visit groups: A framework for measuring productivity in ambulatory care","volume":"19","author":"fetter","year":"1984","journal-title":"Health Services Research"},{"key":"5","first-page":"488","article-title":"Gesundheitssystemforschung in o? sterreich - erster teil","volume":"10","author":"endel","year":"2011","journal-title":"Soziale Sicherheit 2011"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1016\/S0167-6296(97)00042-8"},{"key":"9","first-page":"1","article-title":"Austria: Health system review","volume":"8","author":"hofmarcher","year":"2006","journal-title":"Health Systems in Transition"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1097\/00005650-199902000-00010"}],"event":{"name":"2013 Winter Simulation Conference - (WSC 2013)","location":"Washington, DC, USA","start":{"date-parts":[[2013,12,8]]},"end":{"date-parts":[[2013,12,11]]}},"container-title":["2013 Winter Simulations Conference (WSC)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6709837\/6721384\/06721605.pdf?arnumber=6721605","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,3,23]],"date-time":"2017-03-23T23:52:29Z","timestamp":1490313149000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/6721605\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,12]]},"references-count":17,"URL":"https:\/\/doi.org\/10.1109\/wsc.2013.6721605","relation":{},"subject":[],"published":{"date-parts":[[2013,12]]}}}