Soluble fms-like tyrosine kinase 1 is increased in preeclampsia but not in normotensive pregnancies with small-for-gestational-age neonates: relationship to circulating placental growth factor. - Shibata,E.; Rajakumar,A.; Powers,R.W.; Larkin,R.W.; Gilmour,C.; Bodnar,L.M.; Crombleholme,W.R.; Ness,R.B.; Roberts,J.M.; Hubel,C.A. (J Clin Endocrinol Metab, 2005)