Title: The Association Between Atrial Fibrillation and Endurance Physical Activity: How Much is Too Much?

Credits: Osmar Antonio Centurión , José C. Candia , Karina E. Scavenius , Laura B. García, Judith M. Torales, Luís Marcelo Miño

Title: Atrioventricular Nodal Catheter Ablation in Atrial Fibrillation Complicating Congestive Heart Failure

Credits: Osmar Antonio Centurión, MD, PhD, FAHA, FACC, Karina Elizabeth Scavenius, MD, Laura B. García, MD, Luis Miño, MD, Alberto Marecos, MD, Orlando Sequeira, MD.

Title: Amiodarone-induced third degree atrioventricular block and extreme QT prolongation generating torsade des pointes in paroxysmal atrial fibrillation

Credits: Orlando Robert Sequeira, Nelson Javier Aquino, Nancy Beatriz Gómez, Laura Beatriz García, Cristina Cáceres, Oscar A. Lovera, Osmar Antonio Centurión

Title: Left Atrial Appendage Thrombus Resolution with Reduced Dose Apixaban

Credits: Beatriz Vaquerizo, MD, PhD, Magdi Sami, MB, BCh

Title: Right ventricular outflow tract arrhythmias: benign or early stage arrhythmogenic right ventricular cardiomyopathy/dysplasia?

Credits: Sergio Conti, MD, Laura Cipolletta, MD, Vittoria Marino, MD, Martina Zucchetti, MD, Eleonora Russo, MD, Francesca Pizzamiglio, MD, Ghaliah Al-Mohani, MD, Salvatore Pala, BE, Valentina Catto, BE, PhD, Luigi Di Biase, MD, PhD, Andrea Natale, MD, Claudio Tondo, MD, PhD, Corrado Carbucicchio, MD

Title: Complications from Left Atrial Appendage Exclusion Devices

Credits: Laura Perrotta, Stefano Bordignon, Daniela Dugo, Alexander Fürnkranz, Athanasios Konstantinou, Giuseppe Ricciardi, Paolo Pieragnoli, Boris Schmidt, KR Julian Chun

Title: Catheter Ablation of Atrial Fibrillation in females

Credits: Daniela Dugo, Stefano Bordignon, Laura Perrotta, Alexander Fürnkranz, KR Julian Chun, Boris Schmidt