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Shen JI, Montez-Rath ME, Mitani AA, Erickson KF, Winkelmayer WC.Shen JI, et al. Among authors: winkelmayer wc.Pharmacoepidemiol Drug Saf. 2014 May;23(5):515-25. doi: 10.1002/pds.3595. Epub 2014 Feb 18.Pharmacoepidemiol Drug Saf. 2014.PMID: 24677688Free PMC article.