We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleClustered and missing data in the US National Trauma Data Bank: implications for analysisAuthorsRoudsari, B; Field, C; Caetano, RPublicationInjury Prevention, 2008, Vol 14, Issue 2, p96ISSN1353-8047Publication typearticleDOI10.1136/ip.2007.017129