A 21-year old man with history of 8 year palpitation was referred for electrophysiologic study and possible radiofrequency ablation. Physical examination and transthoracic echocardiographic study did not disclose any abnormality. Baseline ECG showed normal sinus rhythm with normal PR and QRS intervals and no evidence of preexcitation. https://www.bekindtopets.com/huge-sale-Emma-Shipley-Jungle-Palms-Fabric-Jungle-super-save/