Endothelin/endothelin receptor system is upregulated in preeclampsia with or without fetal growth restriction in contrast to gestational diabetes - Dieber-Rotheneder, M; Beganovic, S; Fellner, M; Lang, U; Desoye, G; Cervar-Zivkovic, M (Geburtshilfe und Frauenheilkunde, 2011)