%0 Journal Article %T Factors associated with the donation and non-donation of embryos for research: a systematic review %A Samorinha, Catarina %A Pereira, Margarida %A Machado, Helena %A Figueiredo, Bárbara %A Silva, Susana %J Human Reproduction Update %V 20 %N 5 %P 641-655 %@ 1355-4786 %D 2014-09-06 %I Oxford University Press %~ DeepDyve