title: In FMD, NO is actually "the middle man".
authors.affiliation: Department of Medicine, Physiology Division, University of California San Diego, La Jolla, 92093, USA. dwray@ucsd.edu
authors.forename: D Walter
authors.initials: DW
authors.lastname: Wray
authors.forename: Russell S
authors.initials: RS
authors.lastname: Richardson
mesh_terms: D001916:Brachial Artery / Q000502:physiology*; D003250:Constriction; D006801:Humans; D009569:Nitric Oxide / Q000502:physiology*; D012039:Regional Blood Flow / Q000502:physiology; D014664:Vasodilation / Q000502:physiology*
chemical_list: D009569:Nitric Oxide