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Lane A, Westbrook A, Grady D, O'Connor R, Counihan TJ, Marsh B, Laffey JG.Lane A, et al. Among authors: laffey jg.Intensive Care Med. 2004 Jul;30(7):1484-6. doi: 10.1007/s00134-004-2305-6. Epub 2004 Apr 24.Intensive Care Med. 2004.PMID: 15107974