Transvenous pacing of the phrenic nerves.
D006328:Cardiac Catheterization; D003964:Diaphragm; D004562:Electrocardiography; D006327:Heart Block; D006329:Heart Conduction System; D006801:Humans; D010138:Pacemaker, Artificial; D010791:Phrenic Nerve; D011651:Pulmonary Artery; D013902:Radiography, Thoracic; D014683:Vena Cava, Superior