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Gale C, Santhakumaran S, Nagarajan S, Statnikov Y, Modi N; Neonatal Data Analysis Unit and the Medicines for Neonates Investigator Group.Gale C, et al. Among authors: nagarajan s.BMJ. 2012 Apr 3;344:e2105. doi: 10.1136/bmj.e2105.BMJ. 2012.PMID: 22490978Free PMC article.