@article{Bdolah2008, author = {Bdolah, Y. and Lam, C. and Rajakumar, A. and Shivalingappa, V. and Mutter, W. and Sachs, B.P. and Lim, K.H. and Bdolah-Abram, T. and Epstein, F.H. and Karumanchi, S.A.}, title= {Twin pregnancy and the risk of preeclampsia: Bigger placenta or relative ischemia?}, year = {2008}, doi = {10.1016/j.ajog.2007.10.783}, volume = {198}, number = {4}, pages = {428.e1--428.e6}, }