[QT or pseudohypokalemia syndrome].
D000219:Adams-Stokes Syndrome / Q000175:diagnosis; D000293:Adolescent; D003638:Deafness / Q000151:congenital* / Q000175:diagnosis; D004562:Electrocardiography; D006331:Heart Diseases / Q000175:diagnosis* / Q000188:drug therapy; D006801:Humans; D008297:Male; D011433:Propranolol / Q000627:therapeutic use; D013575:Syncope / Q000175:diagnosis*; D014693:Ventricular Fibrillation / Q000175:diagnosis
D011433:Propranolol
QT- bzw. Pseudohypokaliämie-Syndrom.