6[1]Odendaul HJ,Pattinson RC,DuToit R.Fetal and neonatal outcom in patients with severe preeclampsia delivered before 34 weeks.S Afr Med J,1987,71:555-558.
7[5]Hall DR,Odendaal HJ,Steyn DW,et al.Expectant management of early onset,severe preeclampsia:Maternal outcome.Br J Obstet Gynecol,2000,107:1252-1257.
8[6]Ganzzevoort W,Rep A,Vries JI,et al.Prediction of maternal complications and adverse infant outcome at admission for temporizing management of early-onset severe hypertensive disorders of pregnancy.Am J Obstet Gynecol,2006,195:495-503.
9[7]Withagen MIJ,Visser W,Wallenburg HCS.Neonatal outcome of temporizing treatment in early-onset preeclampsia.Eur J Obstet Gynecol Reprod Biol,2001,94:211-215.
10[8]Sibai BM,Mercer BM,Schiff E,et al.Aggressive versus expectant management of severe preeclampsia at 28 to 32weeks'gestation:A randomized controlled trial.Am J Obstet Gynecol,1994,171:818-822.
