Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Jaechan Park and Hyunjin Woo and Dong-Hun Kang and Yongsun Kim,Critical age affecting 1-year functional outcome in elderly patients aged ≥ 70 years with aneurysmal subarachnoid hemorrhage,Acta Neurochirurgica,0001-6268,Springer Science and Business Media LLC,2014-06-21,156,9,1655-1661,https://cir.nii.ac.jp/crid/1362262945982333696,https://doi.org/10.1007/s00701-014-2133-6