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Chang PM, Teng HW, Chen PM, Chang SY, Chu PY, Tsai TL, Tai SK, Wang YF, Huang JL, Yang MH.Chang PM, et al. Among authors: chang sy.J Chin Med Assoc. 2008 Jul;71(7):336-41. doi: 10.1016/S1726-4901(08)70135-7.J Chin Med Assoc. 2008.PMID: 18653395Free article.
Lai CL, Chen TH, Chang PM, Tai SK, Chu PY, Yang MH.Lai CL, et al. Among authors: chang pm.J Chin Med Assoc. 2022 Jun 1;85(6):687-692. doi: 10.1097/JCMA.0000000000000740. Epub 2022 Jun 10.J Chin Med Assoc. 2022.PMID: 35507025
Lee TL, Fang WC, Lee IC, Lirng JF, Chang CF, Hsu YB, Chu PY, Wang YF, Yang MH, Chang PM, Wang LW, Tai SK.Lee TL, et al. Among authors: chang pm.J Chin Med Assoc. 2024 May 1;87(5):516-524. doi: 10.1097/JCMA.0000000000001085. Epub 2024 Mar 19.J Chin Med Assoc. 2024.PMID: 38501795