References
[1] Callans D. Mark E. Josephson’s Clinical Cardiac Electrophysiology. Philadelphia: Wolters Kluwer; 2021. 362 p.
[2] Yamamoto T, Yeh SJ, Lin FC, Wu DL. Effects of isoproterenol on accessory pathway conduction in intermittent or concealed Wolff-Parkinson-White syndrome. Am J Cardiol. 1990;65:1438-1442.