%A Sam Hanon %A Michael Shapiro %A Paul Schweitzer %J Indian Pacing and Electrophysiology Journal %T An Unusual Tachycardia %X The following article presents an unusual case of atrial tachycardia, initially misdiagnosed due to a lack of clear P waves. The diagnosis was eventually confirmed using the atrial electrogram from the patient?s pacemaker. %N 3 %K Atrial tachycardia, P wave, atrial electrogram %P 152-154 %E Balbir Singh %E Yash Lokhandwala %E Johnson Francis %E Anup Gupta %V 4 %D 2004 %I Indian Pacing and Electrophysiology Group %L cogprints4196