著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) BECKER G,Diagnosis and monitoring of subarachnoid hemorrhage by transcranial color-coded real-time sonography,Neurosurgery,,,1991,28,,814-820,https://cir.nii.ac.jp/crid/1572261551148692736,