We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe accuracy of Medicare's hospital claims data: progress has been made, but problems remain.AuthorsFisher ES; Whaley FS; Krushat WM; Malenka DJ; Fleming C; Baron JA; Hsia DCPublicationAmerican journal of public health, 1992, Vol 82, Issue 2, p243ISSN0090-0036Publication typearticleDOI10.2105/ajph.82.2.243