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Vasan A, Ellner A, Lawn SD, Gove S, Anatole M, Gupta N, Drobac P, Nicholson T, Seung K, Mabey DC, Farmer PE.Vasan A, et al. Among authors: lawn sd.BMC Med. 2014 Jan 14;12:6. doi: 10.1186/1741-7015-12-6.BMC Med. 2014.PMID: 24423387Free PMC article.Review.