RT Journal Article SR Electronic T1 Orexin 1 receptor activation attenuates neurogenic dural vasodilation in an animal model of trigeminovascular nociception JF Journal of Pharmacology and Experimental Therapeutics JO J Pharmacol Exp Ther FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/jpet.105.090951 A1 Philip R Holland A1 Simon Akerman A1 Peter J Goadsby YR 2005 UL http://jpet.aspetjournals.org/content/early/2005/09/13/jpet.105.090951.abstract AB