Efficacy of extended antrum ablation based on substrate mapping plus pulmonary vein isolation in the treatment of atrial fibrillation Lin Chen, Jian-Quan Chen, Tian Zou, Qian Chen, Liang-Hua Lian, Zhi-Ping Yang, Mei-Qiong Wu, Ya-Zhou Lin, Yi-Ming Peng, Wei Lin, Xue-Wen Liao, Qi-Lei Huang, Jian-Cheng Zhang

Outcome of ventricular tachycardia catheter ablation in ischemic heart disease patients using a high-density mapping substrate-based approach: A prospective cohort study Gustavo Lima da Silva, Nuno Cortez-Dias, Luís Carpinteiro, Fausto J. Pinto, João de Sousa

Cryoballoon ablation in atrial fibrillation: Advantages and drawbacks Serge Boveda