LEFT ATRIAL APPENDAGE CONTRACTION VELOCITIES ARE NEITHER REGULAR IN FREQUENCY NOR UNIFORM IN AMPLITUDE DESPITE APPARENTLY WELL ORGANIZED ELECTRICAL ACTIVATION IN ATRIAL-FLUTTER
Ma. Wadas et al., LEFT ATRIAL APPENDAGE CONTRACTION VELOCITIES ARE NEITHER REGULAR IN FREQUENCY NOR UNIFORM IN AMPLITUDE DESPITE APPARENTLY WELL ORGANIZED ELECTRICAL ACTIVATION IN ATRIAL-FLUTTER, Journal of the American College of Cardiology, 29(2), 1997, pp. 84-84