nine patients presented atrial flutter , atrial fibrillation or atrial tachycardia , nine had supraventricular tachycardia ( one av nodal reentrant tachycardia , one reciprocating tachycardia due to concealed accessory pathway and seven wpw syndrome ) .
C0039232
av nodal reentrant tachycardia
C0242514
reciprocating tachycardia