CONSTANTINI, SHLOMI MD,MSc*; SOFFER, DOV MD†; SIEGEL, TALI MD‡; SHALIT, MORDECHAI N. MD*
*From the Department of Neurosurgery, Hadassah University Hospital, Jerusalem, Israel
†From the Department of Pathology, Hadassah University Hospital, Jerusalem, Israel
‡From the Department of Oncology, Hadassah University Hospital, Jerusalem, Israel