1Brik M, Hernandez AI, Pedraz CC, et aI. Phosphorylated insulin?like growth factor binding protein -I and cervical measurement in women with threatening preterm birth[J]. Acta Obstet Gynecol Scand,2010,89(2):26S-274.
2Rahkonen L,Unkila-Kallio L,Nuutila M,et al. Cervical length measurement and cervical phosphorylated insulin-like growth factor binding protein -I testing in prediction of preterm birth in patients reporting uterine contractions[J]. Acta Obstet Gynecol Scand, 2009 , 88 (8) :901-90S.
3Danti L, Prefumo F, Lojacono A, et al. The combination of short cer?vical length and phIGFBP-1 in the prediction of preterm delivery in symptomatic women[J].J Matern Fetal Neonatal Med,2011 ,24 (10) : 1262-1266.
4Gomez R. Ultrasonographic examination of the uterine cervix in bet?ter than cervical digital examination as a predictor of the likelihood of premature delivery in patients with preterm labor and intact membranes[J]. AmJ Obstet Gynecol, 1994, 171( 4) :956-964.
5Romero R,Mazar M,Munoz H,et al. The preterm labor syndrome[J]. Ann N Y Acad Sci, 1994,734:414-429.
6Rahkonen L,Rutanen EM,Nuutila M,et aI. Elevated levels of decidual insulin -like growth factor binding protein -1 in cervical fluid in early and mid -pregnancy are associated with an increased risk of spontaneous preterm delivery[J]. BJOG,201O,117 (6): 701-710.
7Bogavac M .Simin N ,Ranisavljevi6 M, et al. The role of insulin-like growth factor in prediction and prevention of preterm delivery[J]. Vojnosanit Pregl , 201 0,67 (11) : 883-886.
8Adeyemi 0, Osoba 1. The role of phosphorylated insulin -like growth factor binding protein -1 in predicting pre -term labour in twin pregnancies[J].J Obstet Gynaecol, 20 10, 30( 6) : 571-573.
9Barber MA, EguiIuz I, Plasencia W, et al. Preterm delivery and ultrasound measurement of cervical length in Gran Canaria, Spain[J]. IntJ Gynaecol Obstet, 2010, 108( 1) :58-60.
10Paternoster 0, Riboni F, Vitulo A, et al. Phosphorylated insulin?like growth factor binding protein-I in cervical secretions and sono?graphic cervical length in the prediction of spontaneous preterm delivery[J]. Ultrasound Obstet Gynecol, 2009 ,34( 4): 437-440.
