10Hua-Sieng Ting, Pui-See Chin, George SH Yeo. Comparison of bed- side test kitsfor prediction of preterm delivery phosphorylated insu- lin-like growth factor binding protein-1 ( plGFBP-1 ) test and fetal fi- broneetin test [ J ]. Annals Academy of Medicine June, 2007,36 ( 6 ) : 399 - 402.
3Lockwood CJ,Senyei AE,Dische MR,et al.Fetal fibronectin in cervical and vaginal secretions as a predictor of preterm delivery.N Engl J Med 1991,325:669-674.
4Iams JD.Prediction and early detection of preterm labor.Obstet Gynecol,2003,101,402-412.
5American College of Obstetricians and Gynecologists.ACOG Practice Bulletin,Assessment of risk factors for preterm birth.Clinical management guidelines for obstetrician-gynecologists.Number 31,October 2001.Obstet Gynecol,2001,31:709-713.
6Leitich H,Kaider A.Fetal fibronectin-how useful is it in the prediction of preterm birth? BJOG 2003,110(Suppl 20):66-70.
7Giles W,Bisits A,Knox M,et al.The effect of fetal fibronectin testing on admissions to a tertiary maternal-fetal medicine unit and cost savings.Am J Obstet Gynecol,2000,182:439-442.
8Asakura H,Fukami T,Kurashina R,et al.Significance of cervical gland area in predicting preterm birth for patients with threatened preterm delivery:comparison with cervical Length and fetal fibronectin.Gynecol Obstet Invest,2009,68:1-8
9Kiefer DG,Vintzileos AM.The utility of fetal fibronectin in the prediction and prevention of spontaneous preterm birth,Rev Obstet Gynecol,2008,1:106-112.
10Gomez R,Romero R,Medina L,et al.Cervicovaginal fibronectin improves the prediction of preterm delivery based on sonographic cervical length in patients with preterm uterine contractions and intact membranes.Am J Obstet Gynecol,2005,192:350-359.
3Williams M, lams JD. Cervical length meaeurement and cervicalcerdage to prevent preterm birth[J].Clin Obstet Gynecol,2004,. 47C4):775.
4Asskura H, Fukami T, Kurashina R, et al. Significance of cervical gland area in predicting preterm birth for patients with threatened preterm delivery, comparison with cervical length and fetal fibronectin [J] . Gynecol Obstet Invest, 2009, 68 (1): 1-8.