3Hankins GD,Speer M.Defining the pathogenesis and pathophysi-ology of neonatal encephalopathy and cerebral palsy[J].Obstet Gynecol,2003,102(3):628-636.
4Stoelhorst GM,Rijken M,Martens SE,van Zwieten PH,Feenstra J,Zwinderman AH,et a1.Developmental outcome at 18 and 24 months of age in very preterm children:a cohort study from 1996 to 1997[J].Early Hum Dev,2003,72(2):83-95.
6Jacobsson B.Infectious and inflammatory mechanisms in preterm birth and cerebral palsy[J].Eur J Obst Gynecol Reprod Biol.2004,115(1):159-160.
7Vermeulen GM,Bruinse HW,de Vries LS.Perinatal risk factors for adverse neurodevelopmental outcome after spontaneous preterm birth[J].Eur J Obst Gynecol Reprod Biol,2001,99(2):207-212.
8Vermeulen GM,Bruinse HW,Gerards LJ,de Viles LS.Perinatal risk factors for cranial ultrasound abnormalities in neonates borbn after spontaneous labour before 34 weeks[J].Eur J Obst Gynecol Reprod Biol,2001,94(2):290-295.
9Kristina TJ,Andreas H.Low 5-minute Apgar score:A populationbased register study of 1 million term births[J].Obstet Gynecol.2001,98(1):65-70.
10Fawer CL,Besnier S,F0rcada M,Buclin T.Calame A.Influence of perinatal,developmental and environmental factors on cognitive abilities of preterm children without major impairments at 5 years[J].Early Hum Dev,1995,43(1):151-164.