title: Arterial blood gas analysis during pulmonary artery catheterization: a comparison between two oxygen delivery systems.
authors.forename: A
authors.initials: A
authors.lastname: Safwat
authors.forename: J
authors.initials: J
authors.lastname: Reitan
mesh_terms: D001784:Blood Gas Analysis; D002404:Catheterization; D006801:Humans; D010100:Oxygen / Q000008:administration & dosage*; D011651:Pulmonary Artery / Q000502:physiology*
chemical_list: D010100:Oxygen