[Transesophageal atrial stimulation in the assessment of sinus-node recovery time].
D004558:Electric Stimulation; D004562:Electrocardiography; D004947:Esophagus; D006325:Heart Atria; D006801:Humans; D008722:Methods; D010138:Pacemaker, Artificial; D012849:Sinoatrial Node; D013997:Time Factors
Studio del tempo di recupero del nodo del seno eseguito mediante stimolazione atriale transesofagea