[Electrocardiogram in patients with a single heart ventricle].
D004562:Electrocardiography; D006330:Heart Defects, Congenital / Q000175:diagnosis*; D006352:Heart Ventricles / Q000002:abnormalities; D006801:Humans
Elektrokardiogramma u bol'nykh s edinstvennym zheludochkom serdtsa.