Jang, Sung-Won Impact of left anterior line on left atrial appendage contractility in patients who underwent catheter ablation for chronic atrial fibrillation. [electronic resource] - Pacing and clinical electrophysiology : PACE Feb 2014 - 179-87 p. digital Publication Type: Clinical Trial; Journal Article ISSN: 1540-8159 Standard No.: 10.1111/pace.12241 doi Subjects--Topical Terms: Atrial Appendage--physiopathologyAtrial Fibrillation--physiopathologyAtrial Function, LeftCatheter AblationChronic DiseaseFemaleHeart Conduction System--physiopathologyHumansMaleMiddle AgedMyocardial Contraction