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Ridda I, Yin JK, King C, Raina MacIntyre C, McIntyre P.Ridda I, et al. Among authors: yin jk.Vaccine. 2012 Nov 6;30(48):6745-52. doi: 10.1016/j.vaccine.2012.08.079. Epub 2012 Sep 12.Vaccine. 2012.PMID: 22981762Review.