title: Effect of early aneurysm surgery and nimodipine administration.
mesh_terms: D006801:Humans; D002532:Intracranial Aneurysm / Q000601:surgery*; D002546:Ischemic Attack, Transient / Q000517:prevention & control; D009553:Nimodipine / Q000627:therapeutic use*; D013997:Time Factors
chemical_list: D009553:Nimodipine