TY - RPRT TI - Early operations for ruptured intracranial aneurysms. Comparative study with computed tomography. AU - S Takahashi AU - M Sonobe AU - Y Nagamine PY - 1981 DO - 10.1007/bf01665109 UR - https://pubmed.ncbi.nlm.nih.gov/7270269/ ID - 7270269 ER -