title: Attempts to reduce risk factors of cerebral postangiographic accidents.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D002533:Cerebral Angiography / Q000009:adverse effects* / Q000295:instrumentation / Q000379:methods; D003287:Contrast Media / Q000008:administration & dosage* / Q000009:adverse effects; D006801:Humans; D008875:Middle Aged; D011292:Premedication; D012306:Risk; D013594:Syringes
chemical_list: D003287:Contrast Media