Production of pluripotent stem cells by oocyte-assisted reprogramming: joint statement with signatories. - Arkes H; Austriaco NP; Berg T; Brugger EC; Cameron NM; Capizzi J; Condic ML; Condic SB; FitzGerald KT; Flannery K; Furton EJ; George RP; et al. (The national Catholic bioethics quarterly, 2005)