title: Proceedings: Aortic blood velocity and flow measured by transcutaneous aortovelography.
mesh_terms: D000886:Anthropometry; D001013:Aorta, Thoracic / Q000033:anatomy & histology; D001783:Blood Flow Velocity; D002302:Cardiac Output; D006801:Humans; D008722:Methods; D010138:Pacemaker, Artificial; D014463:Ultrasonography