title: Diagnostic cerebral angiography affects the tonus of the major cerebral arteries.
authors: Vijay K
authors: VK
authors: Sharma
authors: Bernard P L
authors: BP
authors: Chan
mesh_terms: D002533:Cerebral Angiography / Q000009:adverse effects*; D002536:Cerebral Arteries / Q000502:physiology*; D003287:Contrast Media; D006801:Humans; D011673:Pulsatile Flow; D014664:Vasodilation
chemical_list: D003287:Contrast Media