title: A modified ajmaline test for prediction of the effective refractory period of the accessory pathway in the Wolff-Parkinson-White syndrome.
mesh_terms: D000328:Adult; D000404:Ajmaline; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009431:Neural Conduction; D012032:Refractory Period, Electrophysiological; D014927:Wolff-Parkinson-White Syndrome / Q000503:physiopathology*
chemical_list: D000404:Ajmaline