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Sung SF, Chen SC, Hsieh CY, Li CY, Lai EC, Hu YH.Sung SF, et al. Among authors: hsieh cy.Pharmacoepidemiol Drug Saf. 2016 Apr;25(4):438-43. doi: 10.1002/pds.3944. Epub 2015 Dec 22.Pharmacoepidemiol Drug Saf. 2016.PMID: 26696591
Sung SF, Hsieh CY, Lin HJ, Chen YW, Chen CH, Kao Yang YH, Hu YH.Sung SF, et al. Among authors: hsieh cy.BMC Health Serv Res. 2016 Sep 22;16(1):509. doi: 10.1186/s12913-016-1769-8.BMC Health Serv Res. 2016.PMID: 27660046Free PMC article.