title: Evaluation of noninvasive tests for identifying patients with pre-excitation syndrome with short refractory period of the accessory pathway.
mesh_terms: D000328:Adult; D004562:Electrocardiography; D005080:Exercise Test; D005260:Female; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D014693:Ventricular Fibrillation / Q000503:physiopathology; D014927:Wolff-Parkinson-White Syndrome / Q000503:physiopathology*