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Burton MJ, Holland MJ, Makalo P, Aryee EA, Alexander ND, Sillah A, Faal H, West SK, Foster A, Johnson GJ, Mabey DC, Bailey RL.Burton MJ, et al. Among authors: holland mj.Lancet. 2005 Apr 9-15;365(9467):1321-8. doi: 10.1016/S0140-6736(05)61029-X.Lancet. 2005.PMID: 15823382
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