MR Imaging Presentation of Intracranial Disease Associated with Langerhans Cell Histiocytosis
AJNR 25:880-891, Prayer, D.,et al, 2004
Diagnosis of Sturge-Weber Syndrome:Comparison of the Efficacy of CT & MR Imaging in 14 Cases
AJR 158:867-871, Marti-Bonmati,L.,et al, 1992