1 Teele RL, "Ultrasonography of infants and children" 7-19, 1991
2 Thun-Hohenstein L, "Transient bifrontal solitary periventricular cysts in term neonates" 36 : 241-244, 1994
3 Leech RW, "Subependymal and intraventricular hemor-rhage in the newborn" 77 : 465-472, Pathol1974
4 Shankaran S, "Sonographic clas-sification of intracranial hemorrhage:a prognostic indicator ofmortality,morbidity,and short-term neurologic outcome" 100 : 469-475, Pediatr1982
5 Fleischer AC, "Serial sonography of post-hemorrhagic ven-tricular dilataion and porencephaly after intracranial hemorrhagein the preterm neonate" 141 : 451-455, Roentgenol1983
6 Fawer CL, "Periventricularleukomalacia:a correlation study between real-time ultrasoundand autopsy findings" 27 : 292-300, 1985
7 Banker BQ, "Periventricular leukomalacia of infancy.A form of neonatal anoxic encephalopathy" 7 : 386-410, 1962
8 Keller MS, "Periventricular cavitations in the first week of life" 8 : 291-295, 1987
9 McMenamin JB, "Outcome of neonatalintraventricular heamorrhage with periventricular echodense le-sions" 15 : 285-290, 1984
10 Hambleton G, "Origin of intraventricular he-morhage in the preterm neonate" 51 : 651-655, Child1976
1 Teele RL, "Ultrasonography of infants and children" 7-19, 1991
2 Thun-Hohenstein L, "Transient bifrontal solitary periventricular cysts in term neonates" 36 : 241-244, 1994
3 Leech RW, "Subependymal and intraventricular hemor-rhage in the newborn" 77 : 465-472, Pathol1974
4 Shankaran S, "Sonographic clas-sification of intracranial hemorrhage:a prognostic indicator ofmortality,morbidity,and short-term neurologic outcome" 100 : 469-475, Pediatr1982
5 Fleischer AC, "Serial sonography of post-hemorrhagic ven-tricular dilataion and porencephaly after intracranial hemorrhagein the preterm neonate" 141 : 451-455, Roentgenol1983
6 Fawer CL, "Periventricularleukomalacia:a correlation study between real-time ultrasoundand autopsy findings" 27 : 292-300, 1985
7 Banker BQ, "Periventricular leukomalacia of infancy.A form of neonatal anoxic encephalopathy" 7 : 386-410, 1962
8 Keller MS, "Periventricular cavitations in the first week of life" 8 : 291-295, 1987
9 McMenamin JB, "Outcome of neonatalintraventricular heamorrhage with periventricular echodense le-sions" 15 : 285-290, 1984
10 Hambleton G, "Origin of intraventricular he-morhage in the preterm neonate" 51 : 651-655, Child1976
11 Larcos G, "Neonatal subependymal cystsdetected by sonography" 162 : 953-956, Roentgenol1994
12 Papile LA, "Incidnce and evolution ofsubependymal and intraventricular hemorrhage:a study of infantswith birthweights less than 1500gm" 92 : 529-534, Pediatr1978
13 Dolfin T, "Incidence,severity,and timing of subependymal and intraventric-ular hemorrhages in preterm infants born in a perinatal unit as de-tected by serial real-time ultrasound" 71 : 541-546, 1983
14 Pal BR, "Frontalhorn thin walled cysts in preterm neonates are benign" 85 : 187-193, 2001
15 Sudakoff GS, "Frontal periven-tricular cysts on the first day of life" 10 : 25-30, Med1991
16 Levene MI, "Cerebral structure andintraventricular hemorrhage in the neonate:a real time ultrasoundstudy" 56 : 416-423, Child1981
17 Brch K, "Blood flow distribution in the normal humanpreterm brain" 43 : 28-33, 1998