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Lee SO, Li MJ, Ho HM, Chien CC, Guo SL.Lee SO, et al. Among authors: guo sl.Acta Anaesthesiol Taiwan. 2010 Dec;48(4):188-90. doi: 10.1016/j.aat.2010.12.006. Epub 2010 Dec 22.Acta Anaesthesiol Taiwan. 2010.PMID: 21195993