TY - JOUR AU - SATO, Kunio AU - SHITARA, Nobuyuki AU - MACHIYAMA, Yoshinobu AU - YAHAGI, Yasuji TI - A-31. RI Ventricular Reflux following the Early Stage of Subarachnoid Hemorrhage : Relation to the beginning of Normal Pressure Hydro cephalus T2 - Neurologia medico-chirurgica SN - 04708105 PY - 1973 DA - 1973/00/00 VL - 13 SP - 92 UR - http://ci.nii.ac.jp/naid/110002282106/en/ ER -