%0 Journal Article %T Birth of healthy female twins after preimplantation genetic diagnosis of cystic fibrosis combined with gender determination %A Ray, Pierre F. %A Frydman, Nelly %A Attié, Tania %A Hamamah, Samir %A Kerbrat, Violaine %A Tachdjian, Gérard %A Romana, Serge %A Vekemans, Michel %A Frydman, René %A Munnich, Arnold %J Molecular Human Reproduction %V 8 %N 7 %P 688-694 %@ 1360-9947 %D 2002-07-01 %I Oxford University Press %~ DeepDyve