%0 Journal Article %T Low negative affect prior to treatment is associated with a decreased chance of live birth from a first IVF cycle %A de Klerk, C. %A Hunfeld, J.A.M. %A Heijnen, E.M.E.W. %A Eijkemans, M.J.C. %A Fauser, B.C.J.M. %A Passchier, J. %A Macklon, N.S. %J Human Reproduction %V 23 %N 1 %P 112-116 %@ 0268-1161 %D 2008-01-05 %I Oxford University Press %~ DeepDyve