title: Graphic techniques in cardiology. Atrial contribution to carotid arterial flow velocity.
mesh_terms: D000368:Aged; D001783:Blood Flow Velocity; D006328:Cardiac Catheterization; D002342:Carotid Artery, External / Q000503:physiopathology*; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006325:Heart Atria / Q000503:physiopathology; D006327:Heart Block / Q000503:physiopathology*; D006801:Humans; D010138:Pacemaker, Artificial; D010701:Phonocardiography; D011674:Pulse