title: Experimental cerebral vasospasm. 1: Factors contributing to early spasm.
mesh_terms: D000818:Animals; D001783:Blood Flow Velocity; D002533:Cerebral Angiography; D002536:Cerebral Arteries / Q000601:surgery; D002560:Cerebrovascular Circulation; D004195:Disease Models, Animal; D004285:Dogs; D007427:Intracranial Pressure; D002546:Ischemic Attack, Transient / Q000209:etiology* / Q000503:physiopathology; D011677:Punctures; D013345:Subarachnoid Hemorrhage / Q000150:complications*