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Sudhaharan T, Goh WI, Sem KP, Lim KB, Bu W, Ahmed S.Sudhaharan T, et al. Among authors: lim kb.PLoS One. 2011 Feb 2;6(2):e16603. doi: 10.1371/journal.pone.0016603.PLoS One. 2011.PMID: 21311754Free PMC article.