Vancomycin Heteroresistance in Methicillin-resistant Staphylococcus aureus, Taiwan
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چکیده
1. Denes E, Magy L, Pradeau K, Alain S, Weinbreck P, Ranger-Rogez S. Successful treatment of human herpesvirus type 6 encephalomyelitis in immunocompetent patient [letter]. Emerg Infect Dis. 2004;10:729–31. 2. Soto-Hernandez JL. Human herpesvirus 6 encephalomyelitis [letter]. Emerg Infect Dis. 2004;10:1700–1. 3. Yoshihara S, Kato R, Inoue T, Miyagawa H, Sashihara J, Kawakami M, et al. Successful treatment of life-threatening human herpesvirus-6 encephalitis with donor lymphocyte infusion in a patient who had undergone human leukocyte antigen-haploidentical nonmyeloablative stem cell transplantation. Transplantation. 2004;77:835–8. 4. Wainwright MS, Martin PL, Morse RP, Lacaze M, Provenzale JM, Coleman RE, et al. Human herpesvirus 6 limbic encephalitis after stem cell transplantation. Ann Neurol. 2001;50:612–9. 5. Caserta MT, Hall CB, Schnabel K, McIntyre K, Long C, Costanzo M, et al. Neuroinvasion and persistence of human herpesvirus 6 in children. J Infect Dis. 1994;170:1586–9. 6. Cermelli C, Berti R, Soldan SS, Mayne M, D’ambrosia JM, Ludwin SK, et al. High frequency of human herpesvirus 6 DNA in multiple sclerosis plaques isolated by laser microdissection. J Infect Dis. 2003;187:1377–87. 7. Schwartz S, Mohr A, Knauth M, Wildemann B, Storch-Hagenlocher B. Acute disseminated encephalomyelitis. A follow up study of 40 adult patients. Neurology. 2001;56:1313–8. 8. Hudnall SD, Rady PL, Tyring SK, Fish JC. Hydrocortisone activation of human herpesvirus 8 viral DNA replication and gene expression in vitro. Transplantation. 1999;67:648–52. 9. Black JB, Sanderlin KC, Goldsmith CS, Gary HE, Lopez C, Pellett PE. Growth properties of human herpesvirus-6 strain Z29. J Virol Methods. 1989;26:133–45.
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