@article{weko_2253_1,
   author	 = "Hamada,Hideo and Hayashi,Nakamasa and Endo,Shunro and Kurimoto,Masanori and Hirashima,Yutaka and Takaku,Akira",
   title	 = "Endoscopic Aqueductal Plasty via the Fourth Ventricle Through the Cerebellar Hemisphere under Navigating System Guidance : Technical Note",
   journal	 = "Neurologia medico-chirurgica : 神経外科",
   year 	 = "1999",
   volume	 = "39",
   number	 = "13",
   pages	 = "950--954",
   month	 = "dec"
}