Fig. 2From: Successful case of complex atrial flutter occurring in a patient with congenitally corrected transposition of the great arteries, aberrant left atrial appendage, and situs inversusHigh-density mapping and entrainment of LA. a High-density mapping of the LA showing the major tachycardia circuit located around the anatomic tricuspid annulus (functional mitral annulus). b Second tachycardia circuit located in local area behind aberrant left atrial appendageBack to article page