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Bolus NE, George R, Washington J, Newcomer BR.Bolus NE, et al.J Nucl Med Technol. 2009 Jun;37(2):63-71; quiz 72-3. doi: 10.2967/jnmt.108.060848. Epub 2009 May 15.J Nucl Med Technol. 2009.PMID: 19447852Free article.