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Segerdahl M, Warrén-Stomberg M, Rawal N, Brattwall M, Jakobsson J.Segerdahl M, et al. Among authors: jakobsson j.Acta Anaesthesiol Scand. 2008 Jul;52(6):821-8. doi: 10.1111/j.1399-6576.2008.01669.x. Epub 2008 May 21.Acta Anaesthesiol Scand. 2008.PMID: 18498436