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Al Riyami A, Afifi M, Mabry RM.Al Riyami A, et al.Reprod Health Matters. 2004 May;12(23):144-54. doi: 10.1016/s0968-8080(04)23113-5.Reprod Health Matters. 2004.PMID: 15242223
Al Riyami A, Afifi M, Fathalla MM.Al Riyami A, et al.Med Princ Pract. 2005 Mar-Apr;14(2):92-7. doi: 10.1159/000083918.Med Princ Pract. 2005.PMID: 15785100Free article.