Reply the Editor-A Tachycardia Using a Decrementally Conducting Concealed Accessory Pathway Between the Superior Caval Vein-Right Atrial Junction and the Right Ventricle

Health Sciences Medicine and Dentistry Cardiology and Cardiovascular Medicine

Eduardo Back MD, PhD, FHRS, Yash MD, DM, FACC, Robert H. BSc, MD, FRCPath, Hein J.J. MD, PhD, FACC,