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Tsai YA, Chuang TY, Yen YS, Huang MC, Lin PH, Cheng H.Tsai YA, et al.Microsurgery. 2002;22(1):11-5. doi: 10.1002/micr.22001.Microsurgery. 2002.PMID: 11891869
Lin PH, Tsai YA, Chen WC, Huang SF.Lin PH, et al. Among authors: tsai ya.Int J Occup Med Environ Health. 2012 Mar;25(1):41-50. doi: 10.2478/s13382-012-0008-8. Epub 2012 Jan 5.Int J Occup Med Environ Health. 2012.PMID: 22219056Free article.