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Branco RG, Broomfield D, Rampon V, Garcia PC, Piva JP.Branco RG, et al. Among authors: garcia pc.Emerg Med J. 2006 Apr;23(4):e25. doi: 10.1136/emj.2005.028027.Emerg Med J. 2006.PMID: 16549557Free PMC article.Review.