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Kamel AM, El-Sharkawy N, Mahmoud HK, Khalaf MR, El Haddad A, Fahmy O, El Fattah RA, Sayed D.Kamel AM, et al. Among authors: khalaf mr.Bone Marrow Transplant. 2005 Jan;35(2):129-36. doi: 10.1038/sj.bmt.1704755.Bone Marrow Transplant. 2005.PMID: 15568034