Extracranial vascular responses to sublingual nitroglycerin and oxygen inhalation in cluster headache patients.
D000328:Adult; D003027:Cluster Headache / Q000139:chemically induced / Q000503:physiopathology* / Q000628:therapy; D006801:Humans; D008875:Middle Aged; D005996:Nitroglycerin / Q000494:pharmacology*; D009915:Orbit / Q000098:blood supply; D010100:Oxygen / Q000494:pharmacology* / Q000627:therapeutic use; D011674:Pulse / Q000187:drug effects; D012039:Regional Blood Flow / Q000187:drug effects; D013699:Temporal Arteries / Q000503:physiopathology; D014653:Vascular Headaches / Q000503:physiopathology*
D005996:Nitroglycerin; D010100:Oxygen