6Volpe JJ. Neurology of the newborn. 4 ed. Philadephia:Saunders ,2001.365-366,331-332.
7Ottaviano C, De Marchis C, Orzalesi M.Hypoxic-ischemic encephalopathy in newborns. Ann Ist Super Sanita,2001,37:473-482.
8Uehara H, Yoshika H, Kawase S, et al. A new model of white matter injury in Neonatal rats with bilateral carotid artery occlusion. Brain Research,1999,837:213-220.
9Gieisen G, Borck K. White matter injury in the preterm neonate the role of perfusion. Dev Neurosci, 2001,23:209-212.
10Saliba E, Marret S. Cerebral white matter damage in the preterm Infant.Pathophysiology and risk factors. Semin Neonatal,2001,6:121-133.