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Chang CM, Wu EC, Chang IS, Lin KM.Chang CM, et al. Among authors: chang is.Am J Geriatr Psychiatry. 2008 Aug;16(8):686-92. doi: 10.1097/JGP.0b013e31817c6a99.Am J Geriatr Psychiatry. 2008.PMID: 18669947
Chan HL, Liu CY, Chau YL, Chang CM.Chan HL, et al. Among authors: chang cm.Chang Gung Med J. 2011 Mar-Apr;34(2):197-204.Chang Gung Med J. 2011.PMID: 21539762Free article.
Yu NW, Chen CY, Liu CY, Chau YL, Chang CM.Yu NW, et al. Among authors: chang cm.Chang Gung Med J. 2011 Nov-Dec;34(6):620-7.Chang Gung Med J. 2011.PMID: 22196065Free article.