Title: Left atrial image registration to guide catheter ablation of atrial fibrillation: In the eye of the technology

Credits: Ósmar Antonio Centurión MD, PhD, FACC

Title: Underutilization of Warfarin Therapy in Elderly Patients with Atrial Fibrillation – Fear or False Sense of Security!

Credits: Mazda Biria MD, Ahmad Batrash MD, Jayasree Piallarisetti MD, James Vacek MD, Loren Berenbom MD, Dhanunjaya Lakkireddy, MD

Title: Echocardiographic Predictors of Symptomatic Atrial Fibrillation In Patients with Rheumatic Mitral Stenosis and Normal Sinus Rhythm

Credits: Fahriye Vatansever Agca, Ozan Kinay, Mustafa Karaca, Muge Ildizli Demirbas, Serdar Biceroglu, Baris Kilicarslan, Cem Nazli, A. Oktay Ergene

Title: GIANT Flutter Waves in ECG Lead V1: a Marker of Pulmonary Hypertension

Credits: James A. Reiffel, MD

Title: Atrial Fibrillation and Atrial Septal Defect: Taming of the Scylla and Charybdis

Credits: George E.Blake, MD, Dhanunjaya Lakkireddy, MD

Title: Impact of Smoking on the Atrial Substrate Characteristics in Patients with Atrial Fibrillation

Credits: Ta-Chuan Tuan, MD, Shih-Lin Chang, MD, Shih-Ann Chen, MD

Title: Sinus Node Dysfunction in Atrial Fibrillation: Cause or Effect?

Credits: Anna Kezerashvili, MD, Andrew K. Krumerman, MD, John D. Fisher MD

Title: Cardiac Image Registration

Credits: Jasbir Sra, MD

Title: Physical Activity and Incidence of Atrial Fibrillation in Older Adults: The Cardiovascular Health Study

Credits: Suneet Mittal MD