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Mitsuya Y, Winters MA, Fessel WJ, Rhee SY, Hurley L, Horberg M, Schiffer CA, Zolopa AR, Shafer RW.Mitsuya Y, et al. Among authors: shafer rw.AIDS Res Hum Retroviruses. 2006 Dec;22(12):1300-5. doi: 10.1089/aid.2006.22.1300.AIDS Res Hum Retroviruses. 2006.PMID: 17209774Free PMC article.