Liew Boon Seng

neurosurgery microsoft powerpoint ultrasound bedside procedure brain management medical management surgical management neurological diseases power point congenital spine cns inflammation mimic brain tumour cns infection cerebral infarction spinal cord surgical landmarks applied surgical anatomy powerpoint high grade glioma infection treatment cerebrospinal fluid diagnosis medical legal law vascular lesion external ventricular drain intracranial space occupying lesions acute hydrocephalus hydrocephalus causes ppt anatomy power-point neurological conditions paediatrics acquired neurological disorders metastasis brain tumour operative disorders surgery cranial acns 2012 young neurosurgeons meeting emergency neuosurgery oncology