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Cheng SH, Ho YC, Chung KP.Cheng SH, et al.Int J Qual Health Care. 2002 Apr;14(2):155-60. doi: 10.1093/oxfordjournals.intqhc.a002602.Int J Qual Health Care. 2002.PMID: 11954685
Lin JH, Cheng SH.Lin JH, et al. Among authors: cheng sh.Int J Med Inform. 2018 Aug;116:18-23. doi: 10.1016/j.ijmedinf.2018.05.004. Epub 2018 May 19.Int J Med Inform. 2018.PMID: 29887231
Cheng SH, Chen CC, Lin YY.Cheng SH, et al.BMC Health Serv Res. 2023 May 27;23(1):554. doi: 10.1186/s12913-023-09457-w.BMC Health Serv Res. 2023.PMID: 37244982Free PMC article.