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Isaacson E, Glaser CA, Forghani B, Amad Z, Wallace M, Armstrong RW, Exner MM, Schmid S.Isaacson E, et al. Among authors: amad z.Clin Infect Dis. 2005 Mar 15;40(6):890-3. doi: 10.1086/427944. Epub 2005 Feb 21.Clin Infect Dis. 2005.PMID: 15736026
Lee TH, el-Amad Z, Reis M, Adams M, Donegan EA, O'Brien TR, Moss AR, Busch MP.Lee TH, et al. Among authors: el amad z.AIDS. 1991 Oct;5(10):1201-7. doi: 10.1097/00002030-199110000-00008.AIDS. 1991.PMID: 1786148