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Annest JL, Fingerhut LA, Gallagher SS, Grossman DC, Hedegaard H, Johnson RL, Kohn M, Pickett D, Thomas KE, Trent RB; Centers for Disease Control and Prevention (CDC).Annest JL, et al. Among authors: gallagher ss.MMWR Recomm Rep. 2008 Mar 28;57(RR-1):1-15.MMWR Recomm Rep. 2008.PMID: 18368008Free article.