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Hsieh CH, Hsu MY, Liu CC.Hsieh CH, et al.Emerg Med J. 2016 Sep;33(9):631. doi: 10.1136/emermed-2016-205678.Emerg Med J. 2016.PMID: 27539976No abstract available.
Lee CH, Liao SC, Hsieh CH, Chang YC.Lee CH, et al. Among authors: hsieh ch.Emerg Med J. 2011 Aug;28(8):728. doi: 10.1136/emj.2010.098699. Epub 2010 Aug 3.Emerg Med J. 2011.PMID: 20682958No abstract available.