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Leung HY, Ko KM.Leung HY, et al. Among authors: ko km.J Complement Integr Med. 2012 Nov 26;9:/j/jcim.2012.9.issue-1/1553-3840.1631/1553-3840.1631.xml. doi: 10.1515/1553-3840.1631.J Complement Integr Med. 2012.PMID: 23192054