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Singer M, Myers S, Hall G, Cohen SL, Armstrong RF.Singer M, et al. Among authors: cohen sl.Intensive Care Med. 1994 Nov;20(8):542-9. doi: 10.1007/BF01705718.Intensive Care Med. 1994.PMID: 7706565
Singer M, McNally T, Screaton G, Mackie I, Machin S, Cohen SL.Singer M, et al. Among authors: cohen sl.Intensive Care Med. 1994;20(3):212-5. doi: 10.1007/BF01704703.Intensive Care Med. 1994.PMID: 8014289Clinical Trial.