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Logo of bmcmrmBioMed Centralsearchsubmit a manuscriptregisterthis articleBMC Medical Research Methodology
Published online 2012 April 24. doi: 10.1186/1471-2288-12-56

Figure 3

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Number of published IMPF articles over time (NB no articles were identified in 2009 up to the start of March, when our review was conducted); the spike in 2007 is due to eight articles[28-35]from the IMPACT collaboration being published simultaneously within the Journal of Neurotrauma.

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