Usefulness of intracardiac Doppler assessment of left atrial function immediately post-pulmonary vein antrum isolation to predict short-term recurrence of atrial fibrillation. - Verma A; Marrouche NF; Yamada H; Grimm RA; Cummings J; Burkhardt JD; Kilicaslan F; Bhargava M; Karim A; Thomas JD; Natale A; Verma, Atul; et al. (American Journal of Cardiology, 2004)