title: The movements of the mitro-aortic ring recorded simultaneously by cineroentgenography and electrocardiography.
authors.forename: B S
authors.initials: BS
authors.lastname: HOLMGREN
mesh_terms: D001011:Aorta; D001021:Aortic Valve; D004562:Electrocardiography; D006321:Heart / Q000000981:diagnostic imaging*; D006801:Humans; D009068:Movement; D011859:Radiography; D013270:Stomach / Q000000981:diagnostic imaging*
keywords: AORTA/movements; HEART/electrocardiography; HEART/roentgenography; MITROAORTIC RING/movements; STOMACH/roentgenography