TY - GEN AU - Asano,Shuichiro AU - Watanabe,Takehiro AU - Shinohara,Takayuki AU - Takanashi,Shigehiko AU - Ogawa,Akiko AU - Fujii,Norio AU - Tanaka,Jun-Ichi AU - Naito,Yuichiro AU - Furuya,Kazuhide AU - Ueno,Toshiaki AU - Nakagomi,Tadayoshi TI - Importance of the initial grade of subarachnoid hemorrhage in the patients with the age of 80 years and older from a single center analysis SN - 0300-9009 PY - 2012///0104 KW - Academic Medical Centers KW - statistics & numerical data KW - Aged, 80 and over KW - Embolization, Therapeutic KW - mortality KW - Female KW - Humans KW - Japan KW - epidemiology KW - Male KW - Neurosurgical Procedures KW - Prognosis KW - Proportional Hazards Models KW - Retrospective Studies KW - Severity of Illness Index KW - Subarachnoid Hemorrhage KW - Treatment Outcome N1 - Publication Type: Journal Article ER -