%A SATO, Kunio %A SHITARA, Nobuyuki %A MACHIYAMA, Yoshinobu %A YAHAGI, Yasuji %T A-31. RI Ventricular Reflux following the Early Stage of Subarachnoid Hemorrhage : Relation to the beginning of Normal Pressure Hydro cephalus %J Neurologia medico-chirurgica %0 Journal Article %@ 04708105 %I The Japan Neurosurgical Society %D 1973 %8 1973-00-00 %V 13 %N %P 92 %U http://ci.nii.ac.jp/naid/110002282106/en/ %R