title: Nostril widening improves arterial oxygenation: a role for nasal nitric oxide?
authors.affiliation: Department of Physiology and Pharmacology, Karolinska Institute, Sweden.
authors.forename: M
authors.initials: M
authors.lastname: Herulf
authors.forename: J O
authors.initials: JO
authors.lastname: Lundberg
authors.forename: E
authors.initials: E
authors.lastname: Weitzberg
mesh_terms: D006801:Humans; D009569:Nitric Oxide / Q000502:physiology*; D009666:Nose / Q000033:anatomy & histology / Q000098:blood supply / Q000502:physiology*; D012119:Respiration
chemical_list: D009569:Nitric Oxide