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Zhou Y, Ng DM, Seto WH, Ip DK, Kwok HK, Ma ES, Ng S, Lau LL, Peiris JS, Cowling BJ.Zhou Y, et al. Among authors: ng dm, ng s.PLoS One. 2011;6(11):e27169. doi: 10.1371/journal.pone.0027169. Epub 2011 Nov 10.PLoS One. 2011.PMID: 22102878Free PMC article.