Key words:
lower sFlt-1/PlGF ratio; positive prediction , preeclampsia;
hypertensive disorders in pregnancy
Corresponding author:
Huishu Liu
Department of Obstetrics,
Guangzhou Women and Children’s Medical Center,
9 Jinsui Road, Guangzhou 510623, China;
Tel.:+86-139-2415-2738;
Fax:+86-20-3807-6192
E-mail: huishuliu@hotmail.com