We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleHow many strikes does it take till we are out?AuthorsSlovis TL; Strauss KJ; Frush DP; Slovis, Thomas L; Strauss, Keith J; Frush, Donald PPublicationPediatric Radiology, 2011, Vol 41, Issue 5, p547ISSN0301-0449Publication typearticleDOI10.1007/s00247-011-2016-4