Reply to the letter “Radiofrequency ablation and predictors for faster recovery for tachycardia-induced cardiomyopathy in the pediatric population” Moisés Rodríguez-Mañero, Javier García-Seara, Jose Luis Martínez-Sande, José Ramón González-Juanatey

Atrial tachycardia ablation in surgically treated congenital heart disease Maria Emanuel Amaral, Pedro A. Sousa, Natália António, Miguel Ventura, João Cristovão, Luís Elvas

Atrioventricular nodal reentrant tachycardia ablation and inferior vena cava agenesis Vincent Galand, Dominique Pavin, Nathalie Behar, Philippe Mabo, Raphaël P. Martins