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Cunningham PT, Lloyd ML, Harvey NL, Williams E, Hardy CM, Redwood AJ, Lawson MA, Shellam GR.Cunningham PT, et al. Among authors: lloyd ml.Vaccine. 2010 Dec 10;29(1):141-51. doi: 10.1016/j.vaccine.2010.03.012. Epub 2010 Mar 23.Vaccine. 2010.PMID: 20338212