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Lee YL, Lee MH, Chang HJ, Huang PY, Huang IJ, Cheng KT, Leu SJ.Lee YL, et al. Among authors: chang hj.Molecules. 2009 Mar 6;14(3):1062-71. doi: 10.3390/molecules14031062.Molecules. 2009.PMID: 19305360Free PMC article.
Chang HJ, Yang CY, Lin CR, Ku YL, Lee MB.Chang HJ, et al.J Formos Med Assoc. 2008 Feb;107(2):156-64. doi: 10.1016/S0929-6646(08)60129-1.J Formos Med Assoc. 2008.PMID: 18285248Free article.
Chang HJ, Lai YL, Chang CM, Kao CC, Shyu ML, Lee MB.Chang HJ, et al. Among authors: chang cm.Community Ment Health J. 2012 Dec;48(6):771-80. doi: 10.1007/s10597-011-9470-1. Epub 2011 Nov 22.Community Ment Health J. 2012.PMID: 22105719