title: The Valsalva maneuver; an aid for the contrast visualization of the aorta and great vessels.
authors.forename: N E
authors.initials: NE
authors.lastname: FREEMAN
authors.forename: T M
authors.initials: TM
authors.lastname: FULLENLOVE
mesh_terms: D001011:Aorta / Q000000981:diagnostic imaging*; D001027:Aortography; D006801:Humans; D014636:Valsalva Maneuver
keywords: AORTA/roentgenography; VALSALVA EXPERIMENT