A Clinical Study of Noonan Syndrome
Arch Dis Child 67:178-183, Sharland, M.,et al, 1992
Cerebral Infarction and Ventricular Septal Defect
Stroke 20:957-958, Shuiab,A., 1989
Hydrocephalus Caused by Increased Intracranial Venous Pressure:A Clinicopathological Study
Ann Neurol 3:445, Rosman,N.P.,et al, 1978