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Meyer BC, Frericks BB, Voges M, Borchert M, Martus P, Justiz J, Wolf KJ, Wacker FK.Meyer BC, et al. Among authors: wacker fk.AJR Am J Roentgenol. 2008 Apr;190(4):W263-9. doi: 10.2214/AJR.07.2695.AJR Am J Roentgenol. 2008.PMID: 18356419