4Nikoiai, Hopf J, Pemeczky A. Endoscopic neurosurgery and endoscope - assisted microneurosurgery for the treatment of intracranial cysts. Neurosurgery, 1998;43(6): 1330～ 1336
5Fries G,Pemeczky A. Endoscope- assisted brain surgery: part 2analysis of 380 procedures. Neurosurgery, 1998; 42 (2): 226～ 231
6Duffner F, Freudenstein D, Hohenstein F, et al. Quality planning for minimally invasive procedures in neurosurgery. Minim Invas Neurosurg, 2001; 44: 95 ～ 98
7Gangemi M, Maiuri F, Godano U, et al. Endoscopic treatnent of para- and intraventricular cerebrospinal fluid cysts. Minim Invas Neurosurg, 2000; 43:153 ～ 158
8Gumprecht H, Trost HA, Lumenta CB. Neuroendoscopy combined with frameless neuronavigation. Br - J - Neurosurg, 2000; 14 (2):129～131
9Choi JU, Kim DS, Huh R. Endoscopic approach to arachnoid cyst. Childs Nerv Syst, 1999; 15(6-7) :285-291
10Casler JD, Doolitle AM, Mair EA, et al. Endoscopic surgery of the anterior skull base[J]. Laryngoscope. 2005,115 (1) : 16-24.
