TY - BOOK AU - Nasser Mohammed TI - 1. Incidence of types of circulations in circle of willis: an angiographic study: 2. Experience with lumber-theco-peritoneal shunt U1 - A6.1 PY - 2012/// CY - Bangalore PB - Dept. of Neurosurgery; NIMHANS KW - Circle of Willis KW - Lumber-theco-peritoneal shunt ER -