title: Left thoracic sympathectomy for treatment of refractory reentrant tachycardia in concealed Wolff-Parkinson-White syndrome.
mesh_terms: D000328:Adult; D004594:Electrophysiology; D005260:Female; D005728:Ganglia, Sympathetic; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D013562:Sympathectomy; D013610:Tachycardia / Q000209:etiology / Q000628:therapy*; D014927:Wolff-Parkinson-White Syndrome / Q000150:complications*