Title: Electrophysiological Changes of the Atrium in Patients with Lone Paroxysmal Atrial Fibrillation

Credits: Osmar Antonio Centurion, MD, PhD, FACC, Shojiro Isomoto, MD, PhD, Akihiko Shimizu, MD, PhD, FACC

Title: The Utility of Ambulatory Electrocardiographic Monitoring for Detecting Silent Arrhythmias and Clarifying Symptom Mechanism in an Elderly Urban Population with Heart Failure and Hypertension: Clinical Implications

Credits: Kathleen T. Hickey, James Reiff el, Robert R. Sciacca, William Whang, Angelo Biviano, Mau-rita Baumeister, Carmen Castillo, Jyothi Talathothi, Hasan Garan

Title: Is Isolation of Arrhythmogenic Pulmonary Veins Sufficient for the Long-term Efficacy of Atrial Fibrillation Ablation?

Credits: Sanjay Dixit MD, FAHA, FACC, FHRS

Title: Lone AF – Etiologic Factors and Genetic Insights into Pathophysiolgy

Credits: Babar Parvez, MD, Dawood Darbar, MD

Title: Atrial Fibrillation Susceptibility Alleles on Chromosome 4q25 Modulate Response to Catheter Ablation

Credits: Dawood Darbar MBChB, MD, FACC

Title: AF Termination: the Holy Grail of Persistent AF Ablation?

Credits: Dennis H. Lau, MBBS, Anthony G. Brooks, PhD, Prashanthan Sanders MBBS, PhD