RT Journal Article SR Electronic T1 Histological gap between ablation lesions detected by phased array intracardiac echocardiography JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 567 OP 567 DO 10.1136/heart.87.6.567 VO 87 IS 6 A1 Takagi, M A1 Takeuchi, K A1 Yoshikawa, J YR 2002 UL http://heart.bmj.com/content/87/6/567.1.abstract AB