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Young D, Harrison DA, Cuthbertson BH, Rowan K; TracMan Collaborators.Young D, et al.JAMA. 2013 May 22;309(20):2121-9. doi: 10.1001/jama.2013.5154.JAMA. 2013.PMID: 23695482Clinical Trial.
Batra RK, Paddle JJ.Batra RK, et al. Among authors: paddle jj.Cases J. 2009 Nov 27;2:9103. doi: 10.1186/1757-1626-2-9103.Cases J. 2009.PMID: 20062680Free PMC article.
Paddle JJ.Paddle JJ.Bull World Health Organ. 2002;80(12):987. Epub 2003 Jan 23.Bull World Health Organ. 2002.PMID: 12571730Free PMC article.No abstract available.