4Drazancic A.Antenatal care in developing countries.What should be done? J Perinat Med,2001,29(3):188-198.
5Shimoya K,Matsuzaki N,Taniguchi T,et al.Interleukin-8 in card sera:a sensitive and specific marker for the detection of preterm choriomanionitis.J Infect Dis,1992,165(5):957-960.
6Christiaens I,Zaragoza DB,Guilbert L,et al.Inflammatory processes in preterm and term parturition.J Reprod Immunol,2008,79(1):50-57.
8Winter R,Haller U,Hepp H.Preterm labour and risk factor.Gynakol Geburtshilfliche Rundsch,2004,44(1):1.
9Mercer BM,Miodovnik M,Thurnau GR,et al.Antibiotic therapy for reduction of infant morbidity after preterm premature rupture of the membranes.A randomized controlled trial.National Institute of Child Health and Human Development Maternal-Fetal Medicine Units Network.JAMA,1997,278(12):989-995.
10Yudin MH,Van Schalkwyk J,Van Eyk N,et al.Antibiotic therapy in preterm premature rupture of the membranes.J Obstet Gynaecol Can,2009,31(9):863-867,868-874.
