[Electrocardiographic changes in the tetralogy of Fallot after anastomotic operations].
D000714:Anastomosis, Surgical; D006348:Cardiac Surgical Procedures; D004562:Electrocardiography; D006801:Humans; D013771:Tetralogy of Fallot; D013903:Thoracic Surgery
ELECTROCARDIOGRAPHY; HEART SURGERY; TETRALOGY OF FALLOT