1. Maternal biological adaptations to pregnancy;Royek,1999
2. Change in brain size during and after pregnancy: study in healthy women and women with preeclampsia;Oatridge;AJNR Am J Neuroradiol,2002
3. Imaging of neurologic disorders associated with pregnancy and postpartum period;Zak;Radiographics,2007
4. Pregnancy and the risk of stroke;Kittner;N Engl J Med,1996
5. Intracranial hemorrhage;Wilterdink;Adv Neurol,2002