title: Ultrasonographically Guided Puncture of the Radial Artery for Blood Gas Analysis: A Prospective, Randomized Controlled Trial.
authors.affiliation: Department of Respiratory Medicine, Odense University Hospital, Odense, Denmark.
authors.forename: Christian B
authors.initials: CB
authors.lastname: Laursen
authors.affiliation: Department of Emergency Medicine, Odense University Hospital, Odense, Denmark.
authors.forename: Rasmus Lydum
authors.initials: RL
authors.lastname: Pedersen
authors.affiliation: Department of Emergency Medicine, Odense University Hospital, Odense, Denmark.
authors.forename: Annmarie Touborg
authors.initials: AT
authors.lastname: Lassen
mesh_terms: D001784:Blood Gas Analysis; D001800:Blood Specimen Collection / Q000379:methods*; D006801:Humans; D017063:Outcome Assessment, Health Care; D011446:Prospective Studies; D011677:Punctures / Q000379:methods*; D017534:Radial Artery / Q000000981:diagnostic imaging*; D018084:Ultrasonography, Interventional