5[1]ZEMACK G,ROMNER B.Seven years of clinical ex-perience with the Programmable Codman Hakim valve:a retrospective study of 583 patients[J].J Neurosurg,2000,92(6):941-948.
6[2]MURSH K,BEHNKE J,CHRISTEN H J,et al.Use of transeranial real-time ultrasonography for programming a shunt valve system[J].Childs Nerv Syst,1996,12(7):392-395.
7[3]MEIER U,BARTELS P.The importance of the intrathecal infusion test in the diagnosis of normal pressure hydro-cephalus[J].J Clin Nenrosci,2002,9(3):260-267.
8Enchev Y, Shizuo OI. Historical trends of neuroendoscopic surgical techniques in the treatment of hydrocephalus [ J]. Neurosurg Rev, 2008,31 (3) :249-262.
9Farin A, Aryan HE, Ozgur BM,et al. Endoscopic third ventriculostomy[ J ]. J Clin Neurosei ,2006,13 (7) :763-770.
10Sufianov A, Sufianova G, Lakimov L. Neuroendoscopic procedures in achievement of shunt independence : outcome analysis of 28 patients with shunt malfunction [ J ]. Minim Invas Neurosurg,2008,51 (3) :158-164.
