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Baldasso E, Garcia PC, Piva JP, Branco RG, Tasker RC.Baldasso E, et al. Among authors: branco rg.Intensive Care Med. 2009 Feb;35(2):355-9. doi: 10.1007/s00134-008-1392-1. Epub 2009 Jan 9.Intensive Care Med. 2009.PMID: 19132338Clinical Trial.